55762785

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{479}}^1$

素因数の和:702

約数の個数: 48

約数和(自身を含む): 104832000

約数和(自身を除く): 49069215

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 199, 479, 585, 597, 995, 1437, 1791, 2395, 2587, 2985, 4311, 6227, 7185, 7761, 8955, 12935, 18681, 21555, 23283, 31135, 38805, 56043, 93405, 95321, 116415, 280215, 285963, 476605, 857889, 1239173, 1429815, 3717519, 4289445, 6195865, 11152557, 18587595, 55762785]

約数ペア:

[(1, 55762785), (3, 18587595), (5, 11152557), (9, 6195865), (13, 4289445), (15, 3717519), (39, 1429815), (45, 1239173), (65, 857889), (117, 476605), (195, 285963), (199, 280215), (479, 116415), (585, 95321), (597, 93405), (995, 56043), (1437, 38805), (1791, 31135), (2395, 23283), (2587, 21555), (2985, 18681), (4311, 12935), (6227, 8955), (7185, 7761)]