15139398

素因数分解:

$2^1\times 3^1\times {\mathrm{307}}^1\times {\mathrm{8219}}^1$

素因数の和:8531

約数の個数: 16

約数和(自身を含む): 30381120

約数和(自身を除く): 15241722

約数列:

[1, 2, 3, 6, 307, 614, 921, 1842, 8219, 16438, 24657, 49314, 2523233, 5046466, 7569699, 15139398]

約数ペア:

[(1, 15139398), (2, 7569699), (3, 5046466), (6, 2523233), (307, 49314), (614, 24657), (921, 16438), (1842, 8219)]