75531985

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{557}}^1\times {\mathrm{733}}^1$

素因数の和:1332

約数の個数: 16

約数和(自身を含む): 93382416

約数和(自身を除く): 17850431

約数列:

[1, 5, 37, 185, 557, 733, 2785, 3665, 20609, 27121, 103045, 135605, 408281, 2041405, 15106397, 75531985]

約数ペア:

[(1, 75531985), (5, 15106397), (37, 2041405), (185, 408281), (557, 135605), (733, 103045), (2785, 27121), (3665, 20609)]