91193245

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{9811}}^1$

素因数の和:9853

約数の個数: 24

約数和(自身を含む): 129282912

約数和(自身を除く): 38089667

約数列:

[1, 5, 11, 13, 55, 65, 143, 169, 715, 845, 1859, 9295, 9811, 49055, 107921, 127543, 539605, 637715, 1402973, 1658059, 7014865, 8290295, 18238649, 91193245]

約数ペア:

[(1, 91193245), (5, 18238649), (11, 8290295), (13, 7014865), (55, 1658059), (65, 1402973), (143, 637715), (169, 539605), (715, 127543), (845, 107921), (1859, 49055), (9295, 9811)]