91082255

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{409}}^1\times {\mathrm{4049}}^1$

素因数の和:4474

約数の個数: 16

約数和(自身を含む): 119556000

約数和(自身を除く): 28473745

約数列:

[1, 5, 11, 55, 409, 2045, 4049, 4499, 20245, 22495, 44539, 222695, 1656041, 8280205, 18216451, 91082255]

約数ペア:

[(1, 91082255), (5, 18216451), (11, 8280205), (55, 1656041), (409, 222695), (2045, 44539), (4049, 22495), (4499, 20245)]