4161605845

素因数分解:

$5^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1\times {\mathrm{1451}}^1$

素因数の和:1725

約数の個数: 32

約数和(自身を含む): 5193745920

約数和(自身を除く): 1032140075

約数列:

[1, 5, 53, 79, 137, 265, 395, 685, 1451, 4187, 7255, 7261, 10823, 20935, 36305, 54115, 76903, 114629, 198787, 384515, 573145, 573619, 993935, 2868095, 6075337, 10535711, 15704173, 30376685, 52678555, 78520865, 832321169, 4161605845]

約数ペア:

[(1, 4161605845), (5, 832321169), (53, 78520865), (79, 52678555), (137, 30376685), (265, 15704173), (395, 10535711), (685, 6075337), (1451, 2868095), (4187, 993935), (7255, 573619), (7261, 573145), (10823, 384515), (20935, 198787), (36305, 114629), (54115, 76903)]