2851146885

素因数分解:

$3^1\times 5^1\times {\mathrm{241}}^1\times {\mathrm{379}}^1\times {\mathrm{2081}}^1$

素因数の和:2709

約数の個数: 32

約数和(自身を含む): 4595057280

約数和(自身を除く): 1743910395

約数列:

[1, 3, 5, 15, 241, 379, 723, 1137, 1205, 1895, 2081, 3615, 5685, 6243, 10405, 31215, 91339, 274017, 456695, 501521, 788699, 1370085, 1504563, 2366097, 2507605, 3943495, 7522815, 11830485, 190076459, 570229377, 950382295, 2851146885]

約数ペア:

[(1, 2851146885), (3, 950382295), (5, 570229377), (15, 190076459), (241, 11830485), (379, 7522815), (723, 3943495), (1137, 2507605), (1205, 2366097), (1895, 1504563), (2081, 1370085), (3615, 788699), (5685, 501521), (6243, 456695), (10405, 274017), (31215, 91339)]