72585785

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{4987}}^1$

素因数の和:5104

約数の個数: 16

約数和(自身を含む): 90502272

約数和(自身を除く): 17916487

約数列:

[1, 5, 41, 71, 205, 355, 2911, 4987, 14555, 24935, 204467, 354077, 1022335, 1770385, 14517157, 72585785]

約数ペア:

[(1, 72585785), (5, 14517157), (41, 1770385), (71, 1022335), (205, 354077), (355, 204467), (2911, 24935), (4987, 14555)]