15090427

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{701}}^1$

素因数の和:834

約数の個数: 16

約数和(自身を含む): 17521920

約数和(自身を除く): 2431493

約数列:

[1, 11, 19, 103, 209, 701, 1133, 1957, 7711, 13319, 21527, 72203, 146509, 794233, 1371857, 15090427]

約数ペア:

[(1, 15090427), (11, 1371857), (19, 794233), (103, 146509), (209, 72203), (701, 21527), (1133, 13319), (1957, 7711)]