55421765

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{83341}}^1$

素因数の和:83372

約数の個数: 16

約数和(自身を含む): 80008320

約数和(自身を除く): 24586555

約数列:

[1, 5, 7, 19, 35, 95, 133, 665, 83341, 416705, 583387, 1583479, 2916935, 7917395, 11084353, 55421765]

約数ペア:

[(1, 55421765), (5, 11084353), (7, 7917395), (19, 2916935), (35, 1583479), (95, 583387), (133, 416705), (665, 83341)]