4048650145

素因数分解:

$5^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1\times {\mathrm{63127}}^1$

素因数の和:63360

約数の個数: 16

約数和(自身を含む): 4945195008

約数和(自身を除く): 896544863

約数列:

[1, 5, 101, 127, 505, 635, 12827, 63127, 64135, 315635, 6375827, 8017129, 31879135, 40085645, 809730029, 4048650145]

約数ペア:

[(1, 4048650145), (5, 809730029), (101, 40085645), (127, 31879135), (505, 8017129), (635, 6375827), (12827, 315635), (63127, 64135)]