56043315

素因数分解:

$3^2\times 5^1\times {\mathrm{1109}}^1\times {\mathrm{1123}}^1$

素因数の和:2243

約数の個数: 24

約数和(自身を含む): 97315920

約数和(自身を除く): 41272605

約数列:

[1, 3, 5, 9, 15, 45, 1109, 1123, 3327, 3369, 5545, 5615, 9981, 10107, 16635, 16845, 49905, 50535, 1245407, 3736221, 6227035, 11208663, 18681105, 56043315]

約数ペア:

[(1, 56043315), (3, 18681105), (5, 11208663), (9, 6227035), (15, 3736221), (45, 1245407), (1109, 50535), (1123, 49905), (3327, 16845), (3369, 16635), (5545, 10107), (5615, 9981)]