15265656

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{4327}}^1$

素因数の和:4353

約数の個数: 72

約数和(自身を含む): 48105720

約数和(自身を除く): 32840064

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 4327, 8654, 12981, 17308, 25962, 30289, 34616, 38943, 51924, 60578, 77886, 90867, 103848, 121156, 155772, 181734, 212023, 242312, 272601, 311544, 363468, 424046, 545202, 636069, 726936, 848092, 1090404, 1272138, 1696184, 1908207, 2180808, 2544276, 3816414, 5088552, 7632828, 15265656]

約数ペア:

[(1, 15265656), (2, 7632828), (3, 5088552), (4, 3816414), (6, 2544276), (7, 2180808), (8, 1908207), (9, 1696184), (12, 1272138), (14, 1090404), (18, 848092), (21, 726936), (24, 636069), (28, 545202), (36, 424046), (42, 363468), (49, 311544), (56, 272601), (63, 242312), (72, 212023), (84, 181734), (98, 155772), (126, 121156), (147, 103848), (168, 90867), (196, 77886), (252, 60578), (294, 51924), (392, 38943), (441, 34616), (504, 30289), (588, 25962), (882, 17308), (1176, 12981), (1764, 8654), (3528, 4327)]