86007475

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{1223}}^1$

素因数の和:1359

約数の個数: 24

約数和(自身を含む): 111555360

約数和(自身を除く): 25547885

約数列:

[1, 5, 25, 29, 97, 145, 485, 725, 1223, 2425, 2813, 6115, 14065, 30575, 35467, 70325, 118631, 177335, 593155, 886675, 2965775, 3440299, 17201495, 86007475]

約数ペア:

[(1, 86007475), (5, 17201495), (25, 3440299), (29, 2965775), (97, 886675), (145, 593155), (485, 177335), (725, 118631), (1223, 70325), (2425, 35467), (2813, 30575), (6115, 14065)]