54047925

素因数分解:

$3^3\times 5^2\times {\mathrm{80071}}^1$

素因数の和:80090

約数の個数: 24

約数和(自身を含む): 99289280

約数和(自身を除く): 45241355

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 80071, 240213, 400355, 720639, 1201065, 2001775, 2161917, 3603195, 6005325, 10809585, 18015975, 54047925]

約数ペア:

[(1, 54047925), (3, 18015975), (5, 10809585), (9, 6005325), (15, 3603195), (25, 2161917), (27, 2001775), (45, 1201065), (75, 720639), (135, 400355), (225, 240213), (675, 80071)]