64823625

素因数分解:

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

素因数の和:19231

約数の個数: 32

約数和(自身を含む): 119857920

約数和(自身を除く): 55034295

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 125, 135, 225, 375, 675, 1125, 3375, 19207, 57621, 96035, 172863, 288105, 480175, 518589, 864315, 1440525, 2400875, 2592945, 4321575, 7202625, 12964725, 21607875, 64823625]

約数ペア:

[(1, 64823625), (3, 21607875), (5, 12964725), (9, 7202625), (15, 4321575), (25, 2592945), (27, 2400875), (45, 1440525), (75, 864315), (125, 518589), (135, 480175), (225, 288105), (375, 172863), (675, 96035), (1125, 57621), (3375, 19207)]