85850985

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{520309}}^1$

素因数の和:520328

約数の個数: 16

約数和(自身を含む): 149849280

約数和(自身を除く): 63998295

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 520309, 1560927, 2601545, 5723399, 7804635, 17170197, 28616995, 85850985]

約数ペア:

[(1, 85850985), (3, 28616995), (5, 17170197), (11, 7804635), (15, 5723399), (33, 2601545), (55, 1560927), (165, 520309)]