67701455

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{2521}}^1$

素因数の和:2698

約数の個数: 16

約数和(自身を含む): 83891808

約数和(自身を除く): 16190353

約数列:

[1, 5, 41, 131, 205, 655, 2521, 5371, 12605, 26855, 103361, 330251, 516805, 1651255, 13540291, 67701455]

約数ペア:

[(1, 67701455), (5, 13540291), (41, 1651255), (131, 516805), (205, 330251), (655, 103361), (2521, 26855), (5371, 12605)]