15327144

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1$

素因数の和:165

約数の個数: 160

約数和(自身を含む): 51110400

約数和(自身を除く): 35783256

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 31, 36, 42, 54, 56, 62, 63, 72, 81, 84, 93, 108, 109, 124, 126, 162, 168, 186, 189, 216, 217, 218, 248, 252, 279, 324, 327, 372, 378, 434, 436, 504, 558, 567, 648, 651, 654, 744, 756, 763, 837, 868, 872, 981, 1116, 1134, 1302, 1308, 1512, 1526, 1674, 1736, 1953, 1962, 2232, 2268, 2289, 2511, 2604, 2616, 2943, 3052, 3348, 3379, 3906, 3924, 4536, 4578, 5022, 5208, 5859, 5886, 6104, 6696, 6758, 6867, 7812, 7848, 8829, 9156, 10044, 10137, 11718, 11772, 13516, 13734, 15624, 17577, 17658, 18312, 20088, 20274, 20601, 23436, 23544, 23653, 27032, 27468, 30411, 35154, 35316, 40548, 41202, 46872, 47306, 54936, 60822, 61803, 70308, 70632, 70959, 81096, 82404, 91233, 94612, 121644, 123606, 140616, 141918, 164808, 182466, 189224, 212877, 243288, 247212, 273699, 283836, 364932, 425754, 494424, 547398, 567672, 638631, 729864, 851508, 1094796, 1277262, 1703016, 1915893, 2189592, 2554524, 3831786, 5109048, 7663572, 15327144]

約数ペア:

[(1, 15327144), (2, 7663572), (3, 5109048), (4, 3831786), (6, 2554524), (7, 2189592), (8, 1915893), (9, 1703016), (12, 1277262), (14, 1094796), (18, 851508), (21, 729864), (24, 638631), (27, 567672), (28, 547398), (31, 494424), (36, 425754), (42, 364932), (54, 283836), (56, 273699), (62, 247212), (63, 243288), (72, 212877), (81, 189224), (84, 182466), (93, 164808), (108, 141918), (109, 140616), (124, 123606), (126, 121644), (162, 94612), (168, 91233), (186, 82404), (189, 81096), (216, 70959), (217, 70632), (218, 70308), (248, 61803), (252, 60822), (279, 54936), (324, 47306), (327, 46872), (372, 41202), (378, 40548), (434, 35316), (436, 35154), (504, 30411), (558, 27468), (567, 27032), (648, 23653), (651, 23544), (654, 23436), (744, 20601), (756, 20274), (763, 20088), (837, 18312), (868, 17658), (872, 17577), (981, 15624), (1116, 13734), (1134, 13516), (1302, 11772), (1308, 11718), (1512, 10137), (1526, 10044), (1674, 9156), (1736, 8829), (1953, 7848), (1962, 7812), (2232, 6867), (2268, 6758), (2289, 6696), (2511, 6104), (2604, 5886), (2616, 5859), (2943, 5208), (3052, 5022), (3348, 4578), (3379, 4536), (3906, 3924)]