440281105

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{1901}}^1\times {\mathrm{4211}}^1$

素因数の和:6128

約数の個数: 16

約数和(自身を含む): 576808128

約数和(自身を除く): 136527023

約数列:

[1, 5, 11, 55, 1901, 4211, 9505, 20911, 21055, 46321, 104555, 231605, 8005111, 40025555, 88056221, 440281105]

約数ペア:

[(1, 440281105), (5, 88056221), (11, 40025555), (55, 8005111), (1901, 231605), (4211, 104555), (9505, 46321), (20911, 21055)]