125580735

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{398669}}^1$

素因数の和:398687

約数の個数: 24

約数和(自身を含む): 248770080

約数和(自身を除く): 123189345

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 398669, 1196007, 1993345, 2790683, 3588021, 5980035, 8372049, 13953415, 17940105, 25116147, 41860245, 125580735]

約数ペア:

[(1, 125580735), (3, 41860245), (5, 25116147), (7, 17940105), (9, 13953415), (15, 8372049), (21, 5980035), (35, 3588021), (45, 2790683), (63, 1993345), (105, 1196007), (315, 398669)]