56491725

素因数分解:

$3^1\times 5^2\times {\mathrm{163}}^1\times {\mathrm{4621}}^1$

素因数の和:4797

約数の個数: 24

約数和(自身を含む): 93992992

約数和(自身を除く): 37501267

約数列:

[1, 3, 5, 15, 25, 75, 163, 489, 815, 2445, 4075, 4621, 12225, 13863, 23105, 69315, 115525, 346575, 753223, 2259669, 3766115, 11298345, 18830575, 56491725]

約数ペア:

[(1, 56491725), (3, 18830575), (5, 11298345), (15, 3766115), (25, 2259669), (75, 753223), (163, 346575), (489, 115525), (815, 69315), (2445, 23105), (4075, 13863), (4621, 12225)]