84886525

素因数分解:

$5^2\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{379}}^1$

素因数の和:454

約数の個数: 36

約数和(自身を含む): 115726720

約数和(自身を除く): 30840195

約数列:

[1, 5, 17, 25, 31, 85, 155, 289, 379, 425, 527, 775, 1445, 1895, 2635, 6443, 7225, 8959, 9475, 11749, 13175, 32215, 44795, 58745, 109531, 161075, 199733, 223975, 293725, 547655, 998665, 2738275, 3395461, 4993325, 16977305, 84886525]

約数ペア:

[(1, 84886525), (5, 16977305), (17, 4993325), (25, 3395461), (31, 2738275), (85, 998665), (155, 547655), (289, 293725), (379, 223975), (425, 199733), (527, 161075), (775, 109531), (1445, 58745), (1895, 44795), (2635, 32215), (6443, 13175), (7225, 11749), (8959, 9475)]