25685045

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{449}}^1\times {\mathrm{673}}^1$

素因数の和:1144

約数の個数: 16

約数和(自身を含む): 32756400

約数和(自身を除く): 7071355

約数列:

[1, 5, 17, 85, 449, 673, 2245, 3365, 7633, 11441, 38165, 57205, 302177, 1510885, 5137009, 25685045]

約数ペア:

[(1, 25685045), (5, 5137009), (17, 1510885), (85, 302177), (449, 57205), (673, 38165), (2245, 11441), (3365, 7633)]