12600775

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{45821}}^1$

素因数の和:45842

約数の個数: 12

約数和(自身を含む): 17045784

約数和(自身を除く): 4445009

約数列:

[1, 5, 11, 25, 55, 275, 45821, 229105, 504031, 1145525, 2520155, 12600775]

約数ペア:

[(1, 12600775), (5, 2520155), (11, 1145525), (25, 504031), (55, 229105), (275, 45821)]