2359125

素因数分解:

$3^4\times 5^3\times {\mathrm{233}}^1$

素因数の和:260

約数の個数: 40

約数和(自身を含む): 4416984

約数和(自身を除く): 2057859

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 125, 135, 225, 233, 375, 405, 675, 699, 1125, 1165, 2025, 2097, 3375, 3495, 5825, 6291, 10125, 10485, 17475, 18873, 29125, 31455, 52425, 87375, 94365, 157275, 262125, 471825, 786375, 2359125]

約数ペア:

[(1, 2359125), (3, 786375), (5, 471825), (9, 262125), (15, 157275), (25, 94365), (27, 87375), (45, 52425), (75, 31455), (81, 29125), (125, 18873), (135, 17475), (225, 10485), (233, 10125), (375, 6291), (405, 5825), (675, 3495), (699, 3375), (1125, 2097), (1165, 2025)]