15057279

素因数分解:

$3^3\times {\mathrm{83}}^1\times {\mathrm{6719}}^1$

素因数の和:6811

約数の個数: 16

約数和(自身を含む): 22579200

約数和(自身を除く): 7521921

約数列:

[1, 3, 9, 27, 83, 249, 747, 2241, 6719, 20157, 60471, 181413, 557677, 1673031, 5019093, 15057279]

約数ペア:

[(1, 15057279), (3, 5019093), (9, 1673031), (27, 557677), (83, 181413), (249, 60471), (747, 20157), (2241, 6719)]