2831625

素因数分解:

$3^3\times 5^3\times {\mathrm{839}}^1$

素因数の和:863

約数の個数: 32

約数和(自身を含む): 5241600

約数和(自身を除く): 2409975

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 125, 135, 225, 375, 675, 839, 1125, 2517, 3375, 4195, 7551, 12585, 20975, 22653, 37755, 62925, 104875, 113265, 188775, 314625, 566325, 943875, 2831625]

約数ペア:

[(1, 2831625), (3, 943875), (5, 566325), (9, 314625), (15, 188775), (25, 113265), (27, 104875), (45, 62925), (75, 37755), (125, 22653), (135, 20975), (225, 12585), (375, 7551), (675, 4195), (839, 3375), (1125, 2517)]