15190833

素因数分解:

$3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{4493}}^1$

素因数の和:4533

約数の個数: 24

約数和(自身を含む): 24591168

約数和(自身を除く): 9400335

約数列:

[1, 3, 7, 21, 23, 49, 69, 147, 161, 483, 1127, 3381, 4493, 13479, 31451, 94353, 103339, 220157, 310017, 660471, 723373, 2170119, 5063611, 15190833]

約数ペア:

[(1, 15190833), (3, 5063611), (7, 2170119), (21, 723373), (23, 660471), (49, 310017), (69, 220157), (147, 103339), (161, 94353), (483, 31451), (1127, 13479), (3381, 4493)]