15727467

素因数分解:

$3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{5717}}^1$

素因数の和:5858

約数の個数: 16

約数和(自身を含む): 24152832

約数和(自身を除く): 8425365

約数列:

[1, 3, 7, 21, 131, 393, 917, 2751, 5717, 17151, 40019, 120057, 748927, 2246781, 5242489, 15727467]

約数ペア:

[(1, 15727467), (3, 5242489), (7, 2246781), (21, 748927), (131, 120057), (393, 40019), (917, 17151), (2751, 5717)]