75042075

素因数分解:

$3^1\times 5^2\times {\mathrm{157}}^1\times {\mathrm{6373}}^1$

素因数の和:6543

約数の個数: 24

約数和(自身を含む): 124879408

約数和(自身を除く): 49837333

約数列:

[1, 3, 5, 15, 25, 75, 157, 471, 785, 2355, 3925, 6373, 11775, 19119, 31865, 95595, 159325, 477975, 1000561, 3001683, 5002805, 15008415, 25014025, 75042075]

約数ペア:

[(1, 75042075), (3, 25014025), (5, 15008415), (15, 5002805), (25, 3001683), (75, 1000561), (157, 477975), (471, 159325), (785, 95595), (2355, 31865), (3925, 19119), (6373, 11775)]