57557945

素因数分解:

$5^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{1531}}^1$

素因数の和:1712

約数の個数: 16

約数和(自身を含む): 70741632

約数和(自身を除く): 13183687

約数列:

[1, 5, 73, 103, 365, 515, 1531, 7519, 7655, 37595, 111763, 157693, 558815, 788465, 11511589, 57557945]

約数ペア:

[(1, 57557945), (5, 11511589), (73, 788465), (103, 558815), (365, 157693), (515, 111763), (1531, 37595), (7519, 7655)]