80578445

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{3329}}^1$

素因数の和:3484

約数の個数: 16

約数和(自身を含む): 99740160

約数和(自身を除く): 19161715

約数列:

[1, 5, 47, 103, 235, 515, 3329, 4841, 16645, 24205, 156463, 342887, 782315, 1714435, 16115689, 80578445]

約数ペア:

[(1, 80578445), (5, 16115689), (47, 1714435), (103, 782315), (235, 342887), (515, 156463), (3329, 24205), (4841, 16645)]