75689905

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{2111}}^1$

素因数の和:2288

約数の個数: 16

約数和(自身を含む): 93063168

約数和(自身を除く): 17373263

約数列:

[1, 5, 71, 101, 355, 505, 2111, 7171, 10555, 35855, 149881, 213211, 749405, 1066055, 15137981, 75689905]

約数ペア:

[(1, 75689905), (5, 15137981), (71, 1066055), (101, 749405), (355, 213211), (505, 149881), (2111, 35855), (7171, 10555)]