16005501

素因数分解:

$3^2\times {\mathrm{439}}^1\times {\mathrm{4051}}^1$

素因数の和:4496

約数の個数: 12

約数和(自身を含む): 23177440

約数和(自身を除く): 7171939

約数列:

[1, 3, 9, 439, 1317, 3951, 4051, 12153, 36459, 1778389, 5335167, 16005501]

約数ペア:

[(1, 16005501), (3, 5335167), (9, 1778389), (439, 36459), (1317, 12153), (3951, 4051)]