245896195

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{569}}^1\times {\mathrm{4549}}^1$

素因数の和:5142

約数の個数: 16

約数和(自身を含む): 311220000

約数和(自身を除く): 65323805

約数列:

[1, 5, 19, 95, 569, 2845, 4549, 10811, 22745, 54055, 86431, 432155, 2588381, 12941905, 49179239, 245896195]

約数ペア:

[(1, 245896195), (5, 49179239), (19, 12941905), (95, 2588381), (569, 432155), (2845, 86431), (4549, 54055), (10811, 22745)]