200904005

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{829}}^1\times {\mathrm{2551}}^1$

素因数の和:3404

約数の個数: 16

約数和(自身を含む): 254179200

約数和(自身を除く): 53275195

約数列:

[1, 5, 19, 95, 829, 2551, 4145, 12755, 15751, 48469, 78755, 242345, 2114779, 10573895, 40180801, 200904005]

約数ペア:

[(1, 200904005), (5, 40180801), (19, 10573895), (95, 2114779), (829, 242345), (2551, 78755), (4145, 48469), (12755, 15751)]