2883825

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{1831}}^1$

素因数の和:1854

約数の個数: 36

約数和(自身を含む): 5906368

約数和(自身を除く): 3022543

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 63, 75, 105, 175, 225, 315, 525, 1575, 1831, 5493, 9155, 12817, 16479, 27465, 38451, 45775, 64085, 82395, 115353, 137325, 192255, 320425, 411975, 576765, 961275, 2883825]

約数ペア:

[(1, 2883825), (3, 961275), (5, 576765), (7, 411975), (9, 320425), (15, 192255), (21, 137325), (25, 115353), (35, 82395), (45, 64085), (63, 45775), (75, 38451), (105, 27465), (175, 16479), (225, 12817), (315, 9155), (525, 5493), (1575, 1831)]