272783995

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{1901}}^1\times {\mathrm{2609}}^1$

素因数の和:4526

約数の個数: 16

約数和(自身を含む): 357423840

約数和(自身を除く): 84639845

約数列:

[1, 5, 11, 55, 1901, 2609, 9505, 13045, 20911, 28699, 104555, 143495, 4959709, 24798545, 54556799, 272783995]

約数ペア:

[(1, 272783995), (5, 54556799), (11, 24798545), (55, 4959709), (1901, 143495), (2609, 104555), (9505, 28699), (13045, 20911)]