27729185

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{2221}}^1$

素因数の和:2464

約数の個数: 16

約数和(自身を含む): 36476352

約数和(自身を除く): 8747167

約数列:

[1, 5, 11, 55, 227, 1135, 2221, 2497, 11105, 12485, 24431, 122155, 504167, 2520835, 5545837, 27729185]

約数ペア:

[(1, 27729185), (5, 5545837), (11, 2520835), (55, 504167), (227, 122155), (1135, 24431), (2221, 12485), (2497, 11105)]