12964725

素因数分解:

$3^3\times 5^2\times {\mathrm{19207}}^1$

素因数の和:19226

約数の個数: 24

約数和(自身を含む): 23817920

約数和(自身を除く): 10853195

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 19207, 57621, 96035, 172863, 288105, 480175, 518589, 864315, 1440525, 2592945, 4321575, 12964725]

約数ペア:

[(1, 12964725), (3, 4321575), (5, 2592945), (9, 1440525), (15, 864315), (25, 518589), (27, 480175), (45, 288105), (75, 172863), (135, 96035), (225, 57621), (675, 19207)]