15517152

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1$

素因数の和:245

約数の個数: 144

約数和(自身を含む): 51891840

約数和(自身を除く): 36374688

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 43, 48, 56, 63, 72, 84, 86, 96, 112, 126, 129, 144, 168, 172, 179, 224, 252, 258, 288, 301, 336, 344, 358, 387, 504, 516, 537, 602, 672, 688, 716, 774, 903, 1008, 1032, 1074, 1204, 1253, 1376, 1432, 1548, 1611, 1806, 2016, 2064, 2148, 2408, 2506, 2709, 2864, 3096, 3222, 3612, 3759, 4128, 4296, 4816, 5012, 5418, 5728, 6192, 6444, 7224, 7518, 7697, 8592, 9632, 10024, 10836, 11277, 12384, 12888, 14448, 15036, 15394, 17184, 20048, 21672, 22554, 23091, 25776, 28896, 30072, 30788, 40096, 43344, 45108, 46182, 51552, 53879, 60144, 61576, 69273, 86688, 90216, 92364, 107758, 120288, 123152, 138546, 161637, 180432, 184728, 215516, 246304, 277092, 323274, 360864, 369456, 431032, 484911, 554184, 646548, 738912, 862064, 969822, 1108368, 1293096, 1724128, 1939644, 2216736, 2586192, 3879288, 5172384, 7758576, 15517152]

約数ペア:

[(1, 15517152), (2, 7758576), (3, 5172384), (4, 3879288), (6, 2586192), (7, 2216736), (8, 1939644), (9, 1724128), (12, 1293096), (14, 1108368), (16, 969822), (18, 862064), (21, 738912), (24, 646548), (28, 554184), (32, 484911), (36, 431032), (42, 369456), (43, 360864), (48, 323274), (56, 277092), (63, 246304), (72, 215516), (84, 184728), (86, 180432), (96, 161637), (112, 138546), (126, 123152), (129, 120288), (144, 107758), (168, 92364), (172, 90216), (179, 86688), (224, 69273), (252, 61576), (258, 60144), (288, 53879), (301, 51552), (336, 46182), (344, 45108), (358, 43344), (387, 40096), (504, 30788), (516, 30072), (537, 28896), (602, 25776), (672, 23091), (688, 22554), (716, 21672), (774, 20048), (903, 17184), (1008, 15394), (1032, 15036), (1074, 14448), (1204, 12888), (1253, 12384), (1376, 11277), (1432, 10836), (1548, 10024), (1611, 9632), (1806, 8592), (2016, 7697), (2064, 7518), (2148, 7224), (2408, 6444), (2506, 6192), (2709, 5728), (2864, 5418), (3096, 5012), (3222, 4816), (3612, 4296), (3759, 4128)]