268260085

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{3156001}}^1$

素因数の和:3156023

約数の個数: 8

約数和(自身を含む): 340848216

約数和(自身を除く): 72588131

約数列:

[1, 5, 17, 85, 3156001, 15780005, 53652017, 268260085]

約数ペア:

[(1, 268260085), (5, 53652017), (17, 15780005), (85, 3156001)]