156739725

素因数分解:

$3^3\times 5^2\times {\mathrm{232207}}^1$

素因数の和:232226

約数の個数: 24

約数和(自身を含む): 287937920

約数和(自身を除く): 131198195

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 232207, 696621, 1161035, 2089863, 3483105, 5805175, 6269589, 10449315, 17415525, 31347945, 52246575, 156739725]

約数ペア:

[(1, 156739725), (3, 52246575), (5, 31347945), (9, 17415525), (15, 10449315), (25, 6269589), (27, 5805175), (45, 3483105), (75, 2089863), (135, 1161035), (225, 696621), (675, 232207)]