2550850775

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{9275821}}^1$

素因数の和:9275842

約数の個数: 12

約数和(自身を含む): 3450605784

約数和(自身を除く): 899755009

約数列:

[1, 5, 11, 25, 55, 275, 9275821, 46379105, 102034031, 231895525, 510170155, 2550850775]

約数ペア:

[(1, 2550850775), (5, 510170155), (11, 231895525), (25, 102034031), (55, 46379105), (275, 9275821)]