26680775

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{97021}}^1$

素因数の和:97042

約数の個数: 12

約数和(自身を含む): 36092184

約数和(自身を除く): 9411409

約数列:

[1, 5, 11, 25, 55, 275, 97021, 485105, 1067231, 2425525, 5336155, 26680775]

約数ペア:

[(1, 26680775), (5, 5336155), (11, 2425525), (25, 1067231), (55, 485105), (275, 97021)]