68595715

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{311}}^1\times {\mathrm{1423}}^1$

素因数の和:1770

約数の個数: 16

約数和(自身を含む): 85303296

約数和(自身を除く): 16707581

約数列:

[1, 5, 31, 155, 311, 1423, 1555, 7115, 9641, 44113, 48205, 220565, 442553, 2212765, 13719143, 68595715]

約数ペア:

[(1, 68595715), (5, 13719143), (31, 2212765), (155, 442553), (311, 220565), (1423, 48205), (1555, 44113), (7115, 9641)]