2912480065

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{293}}^1\times {\mathrm{180731}}^1$

素因数の和:181040

約数の個数: 16

約数和(自身を含む): 3825734976

約数和(自身を除く): 913254911

約数列:

[1, 5, 11, 55, 293, 1465, 3223, 16115, 180731, 903655, 1988041, 9940205, 52954183, 264770915, 582496013, 2912480065]

約数ペア:

[(1, 2912480065), (5, 582496013), (11, 264770915), (55, 52954183), (293, 9940205), (1465, 1988041), (3223, 903655), (16115, 180731)]