| 약수 |
1,
3,
5,
9,
15,
23,
25,
27,
45,
69,
75,
81,
115,
135,
137,
207,
225,
243,
345,
405,
411,
575,
621,
675,
685,
729,
1035,
1215,
1233,
1725,
1863,
2025,
2055,
2187,
3105,
3151,
3425,
3645,
3699,
5175,
5589,
6075,
6165,
6561,
9315,
9453,
10275,
10935,
11097,
15525,
15755,
16767,
18225,
18495,
27945,
28359,
30825,
32805,
33291,
46575,
47265,
50301,
54675,
55485,
78775,
83835,
85077,
92475,
99873,
139725,
141795,
150903,
164025,
166455,
236325,
251505,
255231,
277425,
299619,
419175,
425385,
499365,
708975,
754515,
765693,
832275,
898857,
1257525,
1276155,
1498095,
2126925,
2297079,
2496825,
3772575,
3828465,
4494285,
6380775,
6891237,
7490475,
11485395,
19142325,
20673711,
22471425,
34456185,
57426975,
103368555,
172280925,
516842775
|