82805855

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{36721}}^1$

素因数の和:36778

約数の個数: 16

約数和(自身を含む): 111047328

約数和(自身を除く): 28241473

約数列:

[1, 5, 11, 41, 55, 205, 451, 2255, 36721, 183605, 403931, 1505561, 2019655, 7527805, 16561171, 82805855]

約数ペア:

[(1, 82805855), (5, 16561171), (11, 7527805), (41, 2019655), (55, 1505561), (205, 403931), (451, 183605), (2255, 36721)]