| 約数 |
1,
3,
5,
13,
15,
17,
23,
25,
39,
51,
65,
69,
75,
85,
115,
195,
221,
255,
257,
299,
325,
345,
391,
425,
575,
663,
771,
897,
975,
1105,
1173,
1275,
1285,
1495,
1725,
1955,
3315,
3341,
3855,
4369,
4485,
5083,
5525,
5865,
5911,
6425,
7475,
9775,
10023,
13107,
15249,
16575,
16705,
17733,
19275,
21845,
22425,
25415,
29325,
29555,
50115,
56797,
65535,
76245,
76843,
83525,
88665,
100487,
109225,
127075,
147775,
170391,
230529,
250575,
283985,
301461,
327675,
381225,
384215,
443325,
502435,
851955,
1152645,
1306331,
1419925,
1507305,
1921075,
2512175,
3918993,
4259775,
5763225,
6531655,
7536525,
19594965,
32658275,
97974825
|