86713915

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1\times {\mathrm{3581}}^1$

素因数の和:3782

約数の個数: 16

約数和(自身を含む): 108319680

約数和(自身を除く): 21605765

約数列:

[1, 5, 29, 145, 167, 835, 3581, 4843, 17905, 24215, 103849, 519245, 598027, 2990135, 17342783, 86713915]

約数ペア:

[(1, 86713915), (5, 17342783), (29, 2990135), (145, 598027), (167, 519245), (835, 103849), (3581, 24215), (4843, 17905)]