156957936165

素因数分解:

$3^3\times 5^1\times {\mathrm{1162651379}}^1$

素因数の和:1162651393

約数の個数: 16

約数和(自身を含む): 279036331200

約数和(自身を除く): 122078395035

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 1162651379, 3487954137, 5813256895, 10463862411, 17439770685, 31391587233, 52319312055, 156957936165]

約数ペア:

[(1, 156957936165), (3, 52319312055), (5, 31391587233), (9, 17439770685), (15, 10463862411), (27, 5813256895), (45, 3487954137), (135, 1162651379)]