| 약수 |
1,
3,
5,
7,
11,
15,
21,
33,
35,
41,
55,
77,
97,
105,
123,
165,
205,
231,
287,
291,
385,
451,
485,
615,
679,
861,
1067,
1155,
1353,
1435,
1455,
2037,
2255,
3157,
3201,
3395,
3977,
4305,
5335,
6765,
7469,
9409,
9471,
10185,
11931,
15785,
16005,
19885,
22407,
27839,
28227,
37345,
43747,
47045,
47355,
59655,
65863,
83517,
103499,
112035,
131241,
139195,
141135,
197589,
218735,
306229,
310497,
329315,
385769,
417585,
517495,
656205,
724493,
918687,
987945,
1157307,
1531145,
1552485,
1928845,
2173479,
2700383,
3622465,
4243459,
4593435,
5786535,
8101149,
10867395,
12730377,
13501915,
21217295,
29704213,
40505745,
63651885,
89112639,
148521065,
445563195
|