68648525

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{2333}}^1$

素因数の和:2461

約数の個数: 24

約数和(自身を含む): 93770784

約数和(自身を除く): 25122259

約数列:

[1, 5, 11, 25, 55, 107, 275, 535, 1177, 2333, 2675, 5885, 11665, 25663, 29425, 58325, 128315, 249631, 641575, 1248155, 2745941, 6240775, 13729705, 68648525]

約数ペア:

[(1, 68648525), (5, 13729705), (11, 6240775), (25, 2745941), (55, 1248155), (107, 641575), (275, 249631), (535, 128315), (1177, 58325), (2333, 29425), (2675, 25663), (5885, 11665)]