100078865

素因数分解:

$5^1\times {\mathrm{23}}^2\times {\mathrm{157}}^1\times {\mathrm{241}}^1$

素因数の和:449

約数の個数: 24

約数和(自身を含む): 126867048

約数和(自身を除く): 26788183

約数列:

[1, 5, 23, 115, 157, 241, 529, 785, 1205, 2645, 3611, 5543, 18055, 27715, 37837, 83053, 127489, 189185, 415265, 637445, 870251, 4351255, 20015773, 100078865]

約数ペア:

[(1, 100078865), (5, 20015773), (23, 4351255), (115, 870251), (157, 637445), (241, 415265), (529, 189185), (785, 127489), (1205, 83053), (2645, 37837), (3611, 27715), (5543, 18055)]