2743758885

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{1987}}^1\times {\mathrm{13151}}^1$

素因数の和:15153

約数の個数: 32

約数和(自身を含む): 5020065792

約数和(自身を除く): 2276306907

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 1987, 5961, 9935, 13151, 13909, 29805, 39453, 41727, 65755, 69545, 92057, 197265, 208635, 276171, 460285, 1380855, 26131037, 78393111, 130655185, 182917259, 391965555, 548751777, 914586295, 2743758885]

約数ペア:

[(1, 2743758885), (3, 914586295), (5, 548751777), (7, 391965555), (15, 182917259), (21, 130655185), (35, 78393111), (105, 26131037), (1987, 1380855), (5961, 460285), (9935, 276171), (13151, 208635), (13909, 197265), (29805, 92057), (39453, 69545), (41727, 65755)]