16005561

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37309}}^1$

素因数の和:37336

約数の個数: 16

約数和(自身を含む): 25072320

約数和(自身を除く): 9066759

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 37309, 111927, 410399, 485017, 1231197, 1455051, 5335187, 16005561]

約数ペア:

[(1, 16005561), (3, 5335187), (11, 1455051), (13, 1231197), (33, 485017), (39, 410399), (143, 111927), (429, 37309)]