2015163567

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{1567}}^1\times {\mathrm{3323}}^1$

素因数の和:4939

約数の個数: 24

約数和(自身を含む): 2981282304

約数和(自身を除く): 966118737

約数列:

[1, 3, 9, 43, 129, 387, 1567, 3323, 4701, 9969, 14103, 29907, 67381, 142889, 202143, 428667, 606429, 1286001, 5207141, 15621423, 46864269, 223907063, 671721189, 2015163567]

約数ペア:

[(1, 2015163567), (3, 671721189), (9, 223907063), (43, 46864269), (129, 15621423), (387, 5207141), (1567, 1286001), (3323, 606429), (4701, 428667), (9969, 202143), (14103, 142889), (29907, 67381)]