2772047415

素因数分解:

$3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1455143}}^1$

素因数の和:1455278

約数の個数: 16

約数和(自身を含む): 4470202368

約数和(自身を除く): 1698154953

約数列:

[1, 3, 5, 15, 127, 381, 635, 1905, 1455143, 4365429, 7275715, 21827145, 184803161, 554409483, 924015805, 2772047415]

約数ペア:

[(1, 2772047415), (3, 924015805), (5, 554409483), (15, 184803161), (127, 21827145), (381, 7275715), (635, 4365429), (1905, 1455143)]