13304295

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{7211}}^1$

素因数の和:7263

約数の個数: 24

約数和(自身を含む): 23626512

約数和(自身を除く): 10322217

約数列:

[1, 3, 5, 9, 15, 41, 45, 123, 205, 369, 615, 1845, 7211, 21633, 36055, 64899, 108165, 295651, 324495, 886953, 1478255, 2660859, 4434765, 13304295]

約数ペア:

[(1, 13304295), (3, 4434765), (5, 2660859), (9, 1478255), (15, 886953), (41, 324495), (45, 295651), (123, 108165), (205, 64899), (369, 36055), (615, 21633), (1845, 7211)]