72535335

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{751}}^1$

素因数の和:943

約数の個数: 32

約数和(自身を含む): 119549952

約数和(自身を除く): 47014617

約数列:

[1, 3, 5, 15, 47, 137, 141, 235, 411, 685, 705, 751, 2055, 2253, 3755, 6439, 11265, 19317, 32195, 35297, 96585, 102887, 105891, 176485, 308661, 514435, 529455, 1543305, 4835689, 14507067, 24178445, 72535335]

約数ペア:

[(1, 72535335), (3, 24178445), (5, 14507067), (15, 4835689), (47, 1543305), (137, 529455), (141, 514435), (235, 308661), (411, 176485), (685, 105891), (705, 102887), (751, 96585), (2055, 35297), (2253, 32195), (3755, 19317), (6439, 11265)]