20080811025

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{8113459}}^1$

素因数の和:8113486

約数の個数: 36

約数和(自身を含む): 39236692560

約数和(自身を除く): 19155881535

約数列:

[1, 3, 5, 9, 11, 15, 25, 33, 45, 55, 75, 99, 165, 225, 275, 495, 825, 2475, 8113459, 24340377, 40567295, 73021131, 89248049, 121701885, 202836475, 267744147, 365105655, 446240245, 608509425, 803232441, 1338720735, 1825528275, 2231201225, 4016162205, 6693603675, 20080811025]

約数ペア:

[(1, 20080811025), (3, 6693603675), (5, 4016162205), (9, 2231201225), (11, 1825528275), (15, 1338720735), (25, 803232441), (33, 608509425), (45, 446240245), (55, 365105655), (75, 267744147), (99, 202836475), (165, 121701885), (225, 89248049), (275, 73021131), (495, 40567295), (825, 24340377), (2475, 8113459)]