157275

素因数分解:

$3^3\times 5^2\times {\mathrm{233}}^1$

素因数の和:252

約数の個数: 24

約数和(自身を含む): 290160

約数和(自身を除く): 132885

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 233, 675, 699, 1165, 2097, 3495, 5825, 6291, 10485, 17475, 31455, 52425, 157275]

約数ペア:

[(1, 157275), (3, 52425), (5, 31455), (9, 17475), (15, 10485), (25, 6291), (27, 5825), (45, 3495), (75, 2097), (135, 1165), (225, 699), (233, 675)]