139492075

素因数分解:

$5^2\times {\mathrm{131}}^1\times {\mathrm{191}}^1\times {\mathrm{223}}^1$

素因数の和:555

約数の個数: 24

約数和(自身を含む): 175988736

約数和(自身を除く): 36496661

約数列:

[1, 5, 25, 131, 191, 223, 655, 955, 1115, 3275, 4775, 5575, 25021, 29213, 42593, 125105, 146065, 212965, 625525, 730325, 1064825, 5579683, 27898415, 139492075]

約数ペア:

[(1, 139492075), (5, 27898415), (25, 5579683), (131, 1064825), (191, 730325), (223, 625525), (655, 212965), (955, 146065), (1115, 125105), (3275, 42593), (4775, 29213), (5575, 25021)]