200923335

素因数分解:

$3^6\times 5^1\times {\mathrm{199}}^1\times {\mathrm{277}}^1$

素因数の和:499

約数の個数: 56

約数和(自身を含む): 364624800

約数和(自身を除く): 163701465

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 199, 243, 277, 405, 597, 729, 831, 995, 1215, 1385, 1791, 2493, 2985, 3645, 4155, 5373, 7479, 8955, 12465, 16119, 22437, 26865, 37395, 48357, 55123, 67311, 80595, 112185, 145071, 165369, 201933, 241785, 275615, 336555, 496107, 725355, 826845, 1009665, 1488321, 2480535, 4464963, 7441605, 13394889, 22324815, 40184667, 66974445, 200923335]

約数ペア:

[(1, 200923335), (3, 66974445), (5, 40184667), (9, 22324815), (15, 13394889), (27, 7441605), (45, 4464963), (81, 2480535), (135, 1488321), (199, 1009665), (243, 826845), (277, 725355), (405, 496107), (597, 336555), (729, 275615), (831, 241785), (995, 201933), (1215, 165369), (1385, 145071), (1791, 112185), (2493, 80595), (2985, 67311), (3645, 55123), (4155, 48357), (5373, 37395), (7479, 26865), (8955, 22437), (12465, 16119)]