27831485

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{26633}}^1$

素因数の和:26668

約数の個数: 16

約数和(自身を含む): 38352960

約数和(自身を除く): 10521475

約数列:

[1, 5, 11, 19, 55, 95, 209, 1045, 26633, 133165, 292963, 506027, 1464815, 2530135, 5566297, 27831485]

約数ペア:

[(1, 27831485), (5, 5566297), (11, 2530135), (19, 1464815), (55, 506027), (95, 292963), (209, 133165), (1045, 26633)]