13297185

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{26863}}^1$

素因数の和:26885

約数の個数: 24

約数和(自身を含む): 25144704

約数和(自身を除く): 11847519

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 495, 26863, 80589, 134315, 241767, 295493, 402945, 886479, 1208835, 1477465, 2659437, 4432395, 13297185]

約数ペア:

[(1, 13297185), (3, 4432395), (5, 2659437), (9, 1477465), (11, 1208835), (15, 886479), (33, 402945), (45, 295493), (55, 241767), (99, 134315), (165, 80589), (495, 26863)]