12930145

素因数分解:

$5^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{827}}^1$

素因数の和:944

約数の個数: 16

約数和(自身を含む): 16096320

約数和(自身を除く): 3166175

約数列:

[1, 5, 53, 59, 265, 295, 827, 3127, 4135, 15635, 43831, 48793, 219155, 243965, 2586029, 12930145]

約数ペア:

[(1, 12930145), (5, 2586029), (53, 243965), (59, 219155), (265, 48793), (295, 43831), (827, 15635), (3127, 4135)]