109715575

素因数分解:

$5^2\times {\mathrm{43}}^1\times {\mathrm{102061}}^1$

素因数の和:102114

約数の個数: 12

約数和(自身を含む): 139212568

約数和(自身を除く): 29496993

約数列:

[1, 5, 25, 43, 215, 1075, 102061, 510305, 2551525, 4388623, 21943115, 109715575]

約数ペア:

[(1, 109715575), (5, 21943115), (25, 4388623), (43, 2551525), (215, 510305), (1075, 102061)]