201485185

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{126323}}^1$

素因数の和:126368

約数の個数: 16

約数和(自身を含む): 272859840

約数和(自身を除く): 71374655

約数列:

[1, 5, 11, 29, 55, 145, 319, 1595, 126323, 631615, 1389553, 3663367, 6947765, 18316835, 40297037, 201485185]

約数ペア:

[(1, 201485185), (5, 40297037), (11, 18316835), (29, 6947765), (55, 3663367), (145, 1389553), (319, 631615), (1595, 126323)]