2889273375

素因数分解:

$3^3\times 5^3\times {\mathrm{856081}}^1$

素因数の和:856105

約数の個数: 32

約数和(自身を含む): 5341951680

約数和(自身を除く): 2452678305

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 125, 135, 225, 375, 675, 1125, 3375, 856081, 2568243, 4280405, 7704729, 12841215, 21402025, 23114187, 38523645, 64206075, 107010125, 115570935, 192618225, 321030375, 577854675, 963091125, 2889273375]

約数ペア:

[(1, 2889273375), (3, 963091125), (5, 577854675), (9, 321030375), (15, 192618225), (25, 115570935), (27, 107010125), (45, 64206075), (75, 38523645), (125, 23114187), (135, 21402025), (225, 12841215), (375, 7704729), (675, 4280405), (1125, 2568243), (3375, 856081)]