15559437

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{4297}}^1$

素因数の和:4388

約数の個数: 16

約数和(自身を含む): 22280832

約数和(自身を除く): 6721395

約数列:

[1, 3, 17, 51, 71, 213, 1207, 3621, 4297, 12891, 73049, 219147, 305087, 915261, 5186479, 15559437]

約数ペア:

[(1, 15559437), (3, 5186479), (17, 915261), (51, 305087), (71, 219147), (213, 73049), (1207, 12891), (3621, 4297)]