| 約数 |
1,
3,
5,
7,
9,
15,
21,
29,
35,
45,
53,
63,
87,
101,
105,
145,
159,
203,
261,
265,
303,
315,
371,
435,
477,
505,
609,
707,
795,
909,
1015,
1113,
1305,
1515,
1537,
1827,
1855,
2121,
2385,
2929,
3045,
3339,
3535,
4545,
4611,
5353,
5565,
6363,
7685,
8787,
9135,
10605,
10759,
13833,
14645,
16059,
16695,
20503,
23055,
26361,
26765,
31815,
32277,
37471,
43935,
48177,
53795,
61509,
69165,
80295,
96831,
102515,
112413,
131805,
155237,
161385,
184527,
187355,
240885,
307545,
337239,
465711,
484155,
562065,
776185,
922635,
1086659,
1397133,
1686195,
2328555,
3259977,
5433295,
6985665,
9779931,
16299885,
48899655
|