7018843105

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{359}}^1\times {\mathrm{1571}}^1$

素因数の和:2085

約数の個数: 32

約数和(自身を含む): 8964172800

約数和(自身を除く): 1945329695

約数列:

[1, 5, 19, 95, 131, 359, 655, 1571, 1795, 2489, 6821, 7855, 12445, 29849, 34105, 47029, 149245, 205801, 235145, 563989, 893551, 1029005, 2819945, 3910219, 4467755, 10715791, 19551095, 53578955, 73882559, 369412795, 1403768621, 7018843105]

約数ペア:

[(1, 7018843105), (5, 1403768621), (19, 369412795), (95, 73882559), (131, 53578955), (359, 19551095), (655, 10715791), (1571, 4467755), (1795, 3910219), (2489, 2819945), (6821, 1029005), (7855, 893551), (12445, 563989), (29849, 235145), (34105, 205801), (47029, 149245)]