204489355545

素因数分解:

$3^4\times 5^1\times {\mathrm{79}}^1\times {\mathrm{181}}^1\times {\mathrm{35311}}^1$

素因数の和:35588

約数の個数: 80

約数和(自身を含む): 373267614720

約数和(自身を除く): 168778259175

約数列:

[1, 3, 5, 9, 15, 27, 45, 79, 81, 135, 181, 237, 395, 405, 543, 711, 905, 1185, 1629, 2133, 2715, 3555, 4887, 6399, 8145, 10665, 14299, 14661, 24435, 31995, 35311, 42897, 71495, 73305, 105933, 128691, 176555, 214485, 317799, 386073, 529665, 643455, 953397, 1158219, 1588995, 1930365, 2789569, 2860191, 4766985, 5791095, 6391291, 8368707, 13947845, 14300955, 19173873, 25106121, 31956455, 41843535, 57521619, 75318363, 95869365, 125530605, 172564857, 225955089, 287608095, 376591815, 504911989, 517694571, 862824285, 1129775445, 1514735967, 2524559945, 2588472855, 4544207901, 7573679835, 13632623703, 22721039505, 40897871109, 68163118515, 204489355545]

約数ペア:

[(1, 204489355545), (3, 68163118515), (5, 40897871109), (9, 22721039505), (15, 13632623703), (27, 7573679835), (45, 4544207901), (79, 2588472855), (81, 2524559945), (135, 1514735967), (181, 1129775445), (237, 862824285), (395, 517694571), (405, 504911989), (543, 376591815), (711, 287608095), (905, 225955089), (1185, 172564857), (1629, 125530605), (2133, 95869365), (2715, 75318363), (3555, 57521619), (4887, 41843535), (6399, 31956455), (8145, 25106121), (10665, 19173873), (14299, 14300955), (14661, 13947845), (24435, 8368707), (31995, 6391291), (35311, 5791095), (42897, 4766985), (71495, 2860191), (73305, 2789569), (105933, 1930365), (128691, 1588995), (176555, 1158219), (214485, 953397), (317799, 643455), (386073, 529665)]