| 약수 |
1,
3,
5,
9,
11,
13,
15,
27,
33,
39,
45,
55,
65,
81,
99,
117,
135,
143,
165,
195,
243,
297,
351,
379,
405,
429,
495,
585,
715,
891,
1053,
1137,
1215,
1287,
1485,
1755,
1895,
2145,
2673,
3159,
3411,
3861,
4169,
4455,
4927,
5265,
5685,
6435,
10233,
11583,
12507,
13365,
14781,
15795,
17055,
19305,
20845,
24635,
30699,
34749,
37521,
44343,
51165,
54197,
57915,
62535,
73905,
92097,
112563,
133029,
153495,
162591,
173745,
187605,
221715,
270985,
337689,
399087,
460485,
487773,
562815,
665145,
812955,
1013067,
1197261,
1463319,
1688445,
1995435,
2438865,
4389957,
5065335,
5986305,
7316595,
13169871,
21949785,
65849355
|