9069005

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{911}}^1$

素因数の和:1108

約数の個数: 16

約数和(自身を含む): 11950848

約数和(自身を除く): 2881843

約数列:

[1, 5, 11, 55, 181, 905, 911, 1991, 4555, 9955, 10021, 50105, 164891, 824455, 1813801, 9069005]

約数ペア:

[(1, 9069005), (5, 1813801), (11, 824455), (55, 164891), (181, 50105), (905, 10021), (911, 9955), (1991, 4555)]