15141687

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{3301}}^1$

素因数の和:3454

約数の個数: 16

約数和(自身を含む): 22189440

約数和(自身を除く): 7047753

約数列:

[1, 3, 11, 33, 139, 417, 1529, 3301, 4587, 9903, 36311, 108933, 458839, 1376517, 5047229, 15141687]

約数ペア:

[(1, 15141687), (3, 5047229), (11, 1376517), (33, 458839), (139, 108933), (417, 36311), (1529, 9903), (3301, 4587)]