8542105

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{919}}^1$

素因数の和:961

約数の個数: 24

約数和(自身を含む): 12121920

約数和(自身を除く): 3579815

約数列:

[1, 5, 11, 13, 55, 65, 143, 169, 715, 845, 919, 1859, 4595, 9295, 10109, 11947, 50545, 59735, 131417, 155311, 657085, 776555, 1708421, 8542105]

約数ペア:

[(1, 8542105), (5, 1708421), (11, 776555), (13, 657085), (55, 155311), (65, 131417), (143, 59735), (169, 50545), (715, 11947), (845, 10109), (919, 9295), (1859, 4595)]