125597625

素因数分解:

$3^1\times 5^3\times {\mathrm{43}}^1\times {\mathrm{7789}}^1$

素因数の和:7850

約数の個数: 32

約数和(自身を含む): 213882240

約数和(自身を除く): 88284615

約数列:

[1, 3, 5, 15, 25, 43, 75, 125, 129, 215, 375, 645, 1075, 3225, 5375, 7789, 16125, 23367, 38945, 116835, 194725, 334927, 584175, 973625, 1004781, 1674635, 2920875, 5023905, 8373175, 25119525, 41865875, 125597625]

約数ペア:

[(1, 125597625), (3, 41865875), (5, 25119525), (15, 8373175), (25, 5023905), (43, 2920875), (75, 1674635), (125, 1004781), (129, 973625), (215, 584175), (375, 334927), (645, 194725), (1075, 116835), (3225, 38945), (5375, 23367), (7789, 16125)]