85057005

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{1861}}^1$

素因数の和:2157

約数の個数: 32

約数和(自身を含む): 149079168

約数和(自身を除く): 64022163

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 277, 831, 1385, 1861, 3047, 4155, 5583, 9141, 9305, 15235, 20471, 27915, 45705, 61413, 102355, 307065, 515497, 1546491, 2577485, 5670467, 7732455, 17011401, 28352335, 85057005]

約数ペア:

[(1, 85057005), (3, 28352335), (5, 17011401), (11, 7732455), (15, 5670467), (33, 2577485), (55, 1546491), (165, 515497), (277, 307065), (831, 102355), (1385, 61413), (1861, 45705), (3047, 27915), (4155, 20471), (5583, 15235), (9141, 9305)]