68733275

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{3467}}^1$

素因数の和:3551

約数の個数: 24

約数和(自身を含む): 93316944

約数和(自身を除く): 24583669

約数列:

[1, 5, 13, 25, 61, 65, 305, 325, 793, 1525, 3467, 3965, 17335, 19825, 45071, 86675, 211487, 225355, 1057435, 1126775, 2749331, 5287175, 13746655, 68733275]

約数ペア:

[(1, 68733275), (5, 13746655), (13, 5287175), (25, 2749331), (61, 1126775), (65, 1057435), (305, 225355), (325, 211487), (793, 86675), (1525, 45071), (3467, 19825), (3965, 17335)]