15379881

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{1489}}^1$

素因数の和:1816

約数の個数: 16

約数和(自身を含む): 22457280

約数和(自身を除く): 7077399

約数列:

[1, 3, 11, 33, 313, 939, 1489, 3443, 4467, 10329, 16379, 49137, 466057, 1398171, 5126627, 15379881]

約数ペア:

[(1, 15379881), (3, 5126627), (11, 1398171), (33, 466057), (313, 49137), (939, 16379), (1489, 10329), (3443, 4467)]