2017085975

素因数分解:

$5^2\times {\mathrm{6449}}^1\times {\mathrm{12511}}^1$

素因数の和:18970

約数の個数: 12

約数和(自身を含む): 2501774400

約数和(自身を除く): 484688425

約数列:

[1, 5, 25, 6449, 12511, 32245, 62555, 161225, 312775, 80683439, 403417195, 2017085975]

約数ペア:

[(1, 2017085975), (5, 403417195), (25, 80683439), (6449, 312775), (12511, 161225), (32245, 62555)]