205852295

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{129061}}^1$

素因数の和:129106

約数の個数: 16

約数和(自身を含む): 278773920

約数和(自身を除く): 72921625

約数列:

[1, 5, 11, 29, 55, 145, 319, 1595, 129061, 645305, 1419671, 3742769, 7098355, 18713845, 41170459, 205852295]

約数ペア:

[(1, 205852295), (5, 41170459), (11, 18713845), (29, 7098355), (55, 3742769), (145, 1419671), (319, 645305), (1595, 129061)]