156928254005

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{23369807}}^1$

素因数の和:23369908

約数の個数: 16

約数和(自身を含む): 201915141120

約数和(自身を除く): 44986887115

約数列:

[1, 5, 17, 79, 85, 395, 1343, 6715, 23369807, 116849035, 397286719, 1846214753, 1986433595, 9231073765, 31385650801, 156928254005]

約数ペア:

[(1, 156928254005), (5, 31385650801), (17, 9231073765), (79, 1986433595), (85, 1846214753), (395, 397286719), (1343, 116849035), (6715, 23369807)]