12882705

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{479}}^1$

素因数の和:661

約数の個数: 32

約数和(自身を含む): 22671360

約数和(自身を除く): 9788655

約数列:

[1, 3, 5, 11, 15, 33, 55, 163, 165, 479, 489, 815, 1437, 1793, 2395, 2445, 5269, 5379, 7185, 8965, 15807, 26345, 26895, 78077, 79035, 234231, 390385, 858847, 1171155, 2576541, 4294235, 12882705]

約数ペア:

[(1, 12882705), (3, 4294235), (5, 2576541), (11, 1171155), (15, 858847), (33, 390385), (55, 234231), (163, 79035), (165, 78077), (479, 26895), (489, 26345), (815, 15807), (1437, 8965), (1793, 7185), (2395, 5379), (2445, 5269)]