284215525

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{937}}^1\times {\mathrm{1103}}^1$

素因数の和:2061

約数の個数: 24

約数和(自身を含む): 385225344

約数和(自身を除く): 101009819

約数列:

[1, 5, 11, 25, 55, 275, 937, 1103, 4685, 5515, 10307, 12133, 23425, 27575, 51535, 60665, 257675, 303325, 1033511, 5167555, 11368621, 25837775, 56843105, 284215525]

約数ペア:

[(1, 284215525), (5, 56843105), (11, 25837775), (25, 11368621), (55, 5167555), (275, 1033511), (937, 303325), (1103, 257675), (4685, 60665), (5515, 51535), (10307, 27575), (12133, 23425)]