20125094845

素因数分解:

$5^1\times {\mathrm{139}}^1\times {\mathrm{1223}}^1\times {\mathrm{23677}}^1$

素因数の和:25044

約数の個数: 16

約数和(自身を含む): 24344772480

約数和(自身を除く): 4219677635

約数列:

[1, 5, 139, 695, 1223, 6115, 23677, 118385, 169997, 849985, 3291103, 16455515, 28956971, 144784855, 4025018969, 20125094845]

約数ペア:

[(1, 20125094845), (5, 4025018969), (139, 144784855), (695, 28956971), (1223, 16455515), (6115, 3291103), (23677, 849985), (118385, 169997)]