85481605

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{5531}}^1$

素因数の和:5828

約数の個数: 16

約数和(自身を含む): 112321728

約数和(自身を除く): 26840123

約数列:

[1, 5, 11, 55, 281, 1405, 3091, 5531, 15455, 27655, 60841, 304205, 1554211, 7771055, 17096321, 85481605]

約数ペア:

[(1, 85481605), (5, 17096321), (11, 7771055), (55, 1554211), (281, 304205), (1405, 60841), (3091, 27655), (5531, 15455)]