2243334285

素因数分解:

$3^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{223}}^1\times {\mathrm{421}}^1$

素因数の和:720

約数の個数: 80

約数和(自身を含む): 4117639680

約数和(自身を除く): 1874305395

約数列:

[1, 3, 5, 9, 15, 27, 45, 59, 81, 135, 177, 223, 295, 405, 421, 531, 669, 885, 1115, 1263, 1593, 2007, 2105, 2655, 3345, 3789, 4779, 6021, 6315, 7965, 10035, 11367, 13157, 18063, 18945, 23895, 24839, 30105, 34101, 39471, 56835, 65785, 74517, 90315, 93883, 118413, 124195, 170505, 197355, 223551, 281649, 355239, 372585, 469415, 592065, 670653, 844947, 1065717, 1117755, 1408245, 1776195, 2011959, 2534841, 3353265, 4224735, 5328585, 5539097, 7604523, 10059795, 12674205, 16617291, 27695485, 38022615, 49851873, 83086455, 149555619, 249259365, 448666857, 747778095, 2243334285]

約数ペア:

[(1, 2243334285), (3, 747778095), (5, 448666857), (9, 249259365), (15, 149555619), (27, 83086455), (45, 49851873), (59, 38022615), (81, 27695485), (135, 16617291), (177, 12674205), (223, 10059795), (295, 7604523), (405, 5539097), (421, 5328585), (531, 4224735), (669, 3353265), (885, 2534841), (1115, 2011959), (1263, 1776195), (1593, 1408245), (2007, 1117755), (2105, 1065717), (2655, 844947), (3345, 670653), (3789, 592065), (4779, 469415), (6021, 372585), (6315, 355239), (7965, 281649), (10035, 223551), (11367, 197355), (13157, 170505), (18063, 124195), (18945, 118413), (23895, 93883), (24839, 90315), (30105, 74517), (34101, 65785), (39471, 56835)]