15207768153

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{73467479}}^1$

素因数の和:73467508

約数の個数: 12

約数和(自身を含む): 22921853760

約数和(自身を除く): 7714085607

約数列:

[1, 3, 9, 23, 69, 207, 73467479, 220402437, 661207311, 1689752017, 5069256051, 15207768153]

約数ペア:

[(1, 15207768153), (3, 5069256051), (9, 1689752017), (23, 661207311), (69, 220402437), (207, 73467479)]