2779071735

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{281}}^1\times {\mathrm{5449}}^1$

素因数の和:5760

約数の個数: 48

約数和(自身を含む): 4905784800

約数和(自身を除く): 2126713065

約数列:

[1, 3, 5, 11, 15, 33, 55, 121, 165, 281, 363, 605, 843, 1405, 1815, 3091, 4215, 5449, 9273, 15455, 16347, 27245, 34001, 46365, 59939, 81735, 102003, 170005, 179817, 299695, 510015, 659329, 899085, 1531169, 1977987, 3296645, 4593507, 7655845, 9889935, 16842859, 22967535, 50528577, 84214295, 185271449, 252642885, 555814347, 926357245, 2779071735]

約数ペア:

[(1, 2779071735), (3, 926357245), (5, 555814347), (11, 252642885), (15, 185271449), (33, 84214295), (55, 50528577), (121, 22967535), (165, 16842859), (281, 9889935), (363, 7655845), (605, 4593507), (843, 3296645), (1405, 1977987), (1815, 1531169), (3091, 899085), (4215, 659329), (5449, 510015), (9273, 299695), (15455, 179817), (16347, 170005), (27245, 102003), (34001, 81735), (46365, 59939)]