54322385

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{26959}}^1$

素因数の和:27008

約数の個数: 16

約数和(自身を含む): 72468480

約数和(自身を除く): 18146095

約数列:

[1, 5, 13, 31, 65, 155, 403, 2015, 26959, 134795, 350467, 835729, 1752335, 4178645, 10864477, 54322385]

約数ペア:

[(1, 54322385), (5, 10864477), (13, 4178645), (31, 1752335), (65, 835729), (155, 350467), (403, 134795), (2015, 26959)]