3890630785

素因数分解:

$5^1\times {\mathrm{419}}^1\times {\mathrm{1213}}^1\times {\mathrm{1531}}^1$

素因数の和:3168

約数の個数: 16

約数和(自身を含む): 4686816960

約数和(自身を除く): 796186175

約数列:

[1, 5, 419, 1213, 1531, 2095, 6065, 7655, 508247, 641489, 1857103, 2541235, 3207445, 9285515, 778126157, 3890630785]

約数ペア:

[(1, 3890630785), (5, 778126157), (419, 9285515), (1213, 3207445), (1531, 2541235), (2095, 1857103), (6065, 641489), (7655, 508247)]