68248765

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{5801}}^1$

素因数の和:6000

約数の個数: 16

約数和(自身を含む): 88700976

約数和(自身を除く): 20452211

約数列:

[1, 5, 13, 65, 181, 905, 2353, 5801, 11765, 29005, 75413, 377065, 1049981, 5249905, 13649753, 68248765]

約数ペア:

[(1, 68248765), (5, 13649753), (13, 5249905), (65, 1049981), (181, 377065), (905, 75413), (2353, 29005), (5801, 11765)]