156970575

素因数分解:

$3^3\times 5^2\times {\mathrm{232549}}^1$

素因数の和:232568

約数の個数: 24

約数和(自身を含む): 288362000

約数和(自身を除く): 131391425

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 232549, 697647, 1162745, 2092941, 3488235, 5813725, 6278823, 10464705, 17441175, 31394115, 52323525, 156970575]

約数ペア:

[(1, 156970575), (3, 52323525), (5, 31394115), (9, 17441175), (15, 10464705), (25, 6278823), (27, 5813725), (45, 3488235), (75, 2092941), (135, 1162745), (225, 697647), (675, 232549)]