58221215

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{821}}^1\times {\mathrm{1091}}^1$

素因数の和:1930

約数の個数: 16

約数和(自身を含む): 75400416

約数和(自身を除く): 17179201

約数列:

[1, 5, 13, 65, 821, 1091, 4105, 5455, 10673, 14183, 53365, 70915, 895711, 4478555, 11644243, 58221215]

約数ペア:

[(1, 58221215), (5, 11644243), (13, 4478555), (65, 895711), (821, 70915), (1091, 53365), (4105, 14183), (5455, 10673)]