55269005

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{52889}}^1$

素因数の和:52924

約数の個数: 16

約数和(自身を含む): 76161600

約数和(自身を除く): 20892595

約数列:

[1, 5, 11, 19, 55, 95, 209, 1045, 52889, 264445, 581779, 1004891, 2908895, 5024455, 11053801, 55269005]

約数ペア:

[(1, 55269005), (5, 11053801), (11, 5024455), (19, 2908895), (55, 1004891), (95, 581779), (209, 264445), (1045, 52889)]