85458135

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{311}}^1\times {\mathrm{2617}}^1$

素因数の和:2943

約数の個数: 32

約数和(自身を含む): 156828672

約数和(自身を除く): 71370537

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 311, 933, 1555, 2177, 2617, 4665, 6531, 7851, 10885, 13085, 18319, 32655, 39255, 54957, 91595, 274785, 813887, 2441661, 4069435, 5697209, 12208305, 17091627, 28486045, 85458135]

約数ペア:

[(1, 85458135), (3, 28486045), (5, 17091627), (7, 12208305), (15, 5697209), (21, 4069435), (35, 2441661), (105, 813887), (311, 274785), (933, 91595), (1555, 54957), (2177, 39255), (2617, 32655), (4665, 18319), (6531, 13085), (7851, 10885)]