5280306795

素因数分解:

$3^2\times 5^1\times {\mathrm{199}}^1\times {\mathrm{479}}^1\times {\mathrm{1231}}^1$

素因数の和:1920

約数の個数: 48

約数和(自身を含む): 9225216000

約数和(自身を除く): 3944909205

約数列:

[1, 3, 5, 9, 15, 45, 199, 479, 597, 995, 1231, 1437, 1791, 2395, 2985, 3693, 4311, 6155, 7185, 8955, 11079, 18465, 21555, 55395, 95321, 244969, 285963, 476605, 589649, 734907, 857889, 1224845, 1429815, 1768947, 2204721, 2948245, 3674535, 4289445, 5306841, 8844735, 11023605, 26534205, 117340151, 352020453, 586700755, 1056061359, 1760102265, 5280306795]

約数ペア:

[(1, 5280306795), (3, 1760102265), (5, 1056061359), (9, 586700755), (15, 352020453), (45, 117340151), (199, 26534205), (479, 11023605), (597, 8844735), (995, 5306841), (1231, 4289445), (1437, 3674535), (1791, 2948245), (2395, 2204721), (2985, 1768947), (3693, 1429815), (4311, 1224845), (6155, 857889), (7185, 734907), (8955, 589649), (11079, 476605), (18465, 285963), (21555, 244969), (55395, 95321)]