14720073985

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{3267497}}^1$

素因数の和:3267572

約数の個数: 16

約数和(自身を含む): 19056048336

約数和(自身を除く): 4335974351

約数列:

[1, 5, 17, 53, 85, 265, 901, 4505, 3267497, 16337485, 55547449, 173177341, 277737245, 865886705, 2944014797, 14720073985]

約数ペア:

[(1, 14720073985), (5, 2944014797), (17, 865886705), (53, 277737245), (85, 173177341), (265, 55547449), (901, 16337485), (4505, 3267497)]