| 約数 |
1,
3,
5,
7,
9,
15,
21,
23,
27,
35,
45,
63,
69,
81,
105,
115,
135,
161,
189,
207,
315,
345,
405,
483,
567,
577,
621,
805,
945,
1035,
1449,
1731,
1863,
2415,
2835,
2885,
3105,
4039,
4347,
5193,
7245,
8655,
9315,
12117,
13041,
13271,
15579,
20195,
21735,
25965,
36351,
39813,
46737,
60585,
65205,
66355,
77895,
92897,
109053,
119439,
181755,
199065,
233685,
278691,
327159,
358317,
464485,
545265,
597195,
836073,
1074951,
1393455,
1635795,
1791585,
2508219,
4180365,
5374755,
7524657,
12541095,
37623285
|