392332005

素因数分解:

$3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{421}}^1$

素因数の和:513

約数の個数: 96

約数和(自身を含む): 774184320

約数和(自身を除く): 381852315

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 59, 65, 81, 117, 135, 177, 195, 243, 295, 351, 405, 421, 531, 585, 767, 885, 1053, 1215, 1263, 1593, 1755, 2105, 2301, 2655, 3159, 3789, 3835, 4779, 5265, 5473, 6315, 6903, 7965, 11367, 11505, 14337, 15795, 16419, 18945, 20709, 23895, 24839, 27365, 34101, 34515, 49257, 56835, 62127, 71685, 74517, 82095, 102303, 103545, 124195, 147771, 170505, 186381, 223551, 246285, 310635, 322907, 372585, 443313, 511515, 670653, 738855, 931905, 968721, 1117755, 1329939, 1614535, 2011959, 2216565, 2906163, 3353265, 4843605, 6035877, 6649695, 8718489, 10059795, 14530815, 26155467, 30179385, 43592445, 78466401, 130777335, 392332005]

約数ペア:

[(1, 392332005), (3, 130777335), (5, 78466401), (9, 43592445), (13, 30179385), (15, 26155467), (27, 14530815), (39, 10059795), (45, 8718489), (59, 6649695), (65, 6035877), (81, 4843605), (117, 3353265), (135, 2906163), (177, 2216565), (195, 2011959), (243, 1614535), (295, 1329939), (351, 1117755), (405, 968721), (421, 931905), (531, 738855), (585, 670653), (767, 511515), (885, 443313), (1053, 372585), (1215, 322907), (1263, 310635), (1593, 246285), (1755, 223551), (2105, 186381), (2301, 170505), (2655, 147771), (3159, 124195), (3789, 103545), (3835, 102303), (4779, 82095), (5265, 74517), (5473, 71685), (6315, 62127), (6903, 56835), (7965, 49257), (11367, 34515), (11505, 34101), (14337, 27365), (15795, 24839), (16419, 23895), (18945, 20709)]