99218275

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{37}}^2\times {\mathrm{223}}^1$

素因数の和:320

約数の個数: 36

約数和(自身を含む): 136782912

約数和(自身を除く): 37564637

約数列:

[1, 5, 13, 25, 37, 65, 185, 223, 325, 481, 925, 1115, 1369, 2405, 2899, 5575, 6845, 8251, 12025, 14495, 17797, 34225, 41255, 72475, 88985, 107263, 206275, 305287, 444925, 536315, 1526435, 2681575, 3968731, 7632175, 19843655, 99218275]

約数ペア:

[(1, 99218275), (5, 19843655), (13, 7632175), (25, 3968731), (37, 2681575), (65, 1526435), (185, 536315), (223, 444925), (325, 305287), (481, 206275), (925, 107263), (1115, 88985), (1369, 72475), (2405, 41255), (2899, 34225), (5575, 17797), (6845, 14495), (8251, 12025)]