68453395

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{2549}}^1$

素因数の和:2726

約数の個数: 16

約数和(自身を含む): 84823200

約数和(自身を除く): 16369805

約数列:

[1, 5, 41, 131, 205, 655, 2549, 5371, 12745, 26855, 104509, 333919, 522545, 1669595, 13690679, 68453395]

約数ペア:

[(1, 68453395), (5, 13690679), (41, 1669595), (131, 522545), (205, 333919), (655, 104509), (2549, 26855), (5371, 12745)]