15565392

素因数分解:

$2^4\times 3^3\times {\mathrm{137}}^1\times {\mathrm{263}}^1$

素因数の和:417

約数の個数: 80

約数和(自身を含む): 45175680

約数和(自身を除く): 29610288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 137, 144, 216, 263, 274, 411, 432, 526, 548, 789, 822, 1052, 1096, 1233, 1578, 1644, 2104, 2192, 2367, 2466, 3156, 3288, 3699, 4208, 4734, 4932, 6312, 6576, 7101, 7398, 9468, 9864, 12624, 14202, 14796, 18936, 19728, 28404, 29592, 36031, 37872, 56808, 59184, 72062, 108093, 113616, 144124, 216186, 288248, 324279, 432372, 576496, 648558, 864744, 972837, 1297116, 1729488, 1945674, 2594232, 3891348, 5188464, 7782696, 15565392]

約数ペア:

[(1, 15565392), (2, 7782696), (3, 5188464), (4, 3891348), (6, 2594232), (8, 1945674), (9, 1729488), (12, 1297116), (16, 972837), (18, 864744), (24, 648558), (27, 576496), (36, 432372), (48, 324279), (54, 288248), (72, 216186), (108, 144124), (137, 113616), (144, 108093), (216, 72062), (263, 59184), (274, 56808), (411, 37872), (432, 36031), (526, 29592), (548, 28404), (789, 19728), (822, 18936), (1052, 14796), (1096, 14202), (1233, 12624), (1578, 9864), (1644, 9468), (2104, 7398), (2192, 7101), (2367, 6576), (2466, 6312), (3156, 4932), (3288, 4734), (3699, 4208)]