16585465

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{8231}}^1$

素因数の和:8280

約数の個数: 16

約数和(自身を含む): 22127616

約数和(自身を除く): 5542151

約数列:

[1, 5, 13, 31, 65, 155, 403, 2015, 8231, 41155, 107003, 255161, 535015, 1275805, 3317093, 16585465]

約数ペア:

[(1, 16585465), (5, 3317093), (13, 1275805), (31, 535015), (65, 255161), (155, 107003), (403, 41155), (2015, 8231)]