8296205

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{821}}^1$

素因数の和:916

約数の個数: 16

約数和(自身を含む): 10416384

約数和(自身を除く): 2120179

約数列:

[1, 5, 43, 47, 215, 235, 821, 2021, 4105, 10105, 35303, 38587, 176515, 192935, 1659241, 8296205]

約数ペア:

[(1, 8296205), (5, 1659241), (43, 192935), (47, 176515), (215, 38587), (235, 35303), (821, 10105), (2021, 4105)]