86800895

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{24907}}^1$

素因数の和:24970

約数の個数: 16

約数和(自身を含む): 112982688

約数和(自身を除く): 26181793

約数列:

[1, 5, 17, 41, 85, 205, 697, 3485, 24907, 124535, 423419, 1021187, 2117095, 5105935, 17360179, 86800895]

約数ペア:

[(1, 86800895), (5, 17360179), (17, 5105935), (41, 2117095), (85, 1021187), (205, 423419), (697, 124535), (3485, 24907)]