253100485

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{29311}}^1$

素因数の和:29484

約数の個数: 16

約数和(自身を含む): 333453312

約数和(自身を除く): 80352827

約数列:

[1, 5, 11, 55, 157, 785, 1727, 8635, 29311, 146555, 322421, 1612105, 4601827, 23009135, 50620097, 253100485]

約数ペア:

[(1, 253100485), (5, 50620097), (11, 23009135), (55, 4601827), (157, 1612105), (785, 322421), (1727, 146555), (8635, 29311)]