15045184

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:144

約数の個数: 112

約数和(自身を含む): 38624256

約数和(自身を除く): 23579072

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 43, 44, 56, 64, 71, 77, 86, 88, 112, 142, 154, 172, 176, 224, 284, 301, 308, 344, 352, 448, 473, 497, 568, 602, 616, 688, 704, 781, 946, 994, 1136, 1204, 1232, 1376, 1562, 1892, 1988, 2272, 2408, 2464, 2752, 3053, 3124, 3311, 3784, 3976, 4544, 4816, 4928, 5467, 6106, 6248, 6622, 7568, 7952, 9632, 10934, 12212, 12496, 13244, 15136, 15904, 19264, 21371, 21868, 24424, 24992, 26488, 30272, 31808, 33583, 42742, 43736, 48848, 49984, 52976, 67166, 85484, 87472, 97696, 105952, 134332, 170968, 174944, 195392, 211904, 235081, 268664, 341936, 349888, 470162, 537328, 683872, 940324, 1074656, 1367744, 1880648, 2149312, 3761296, 7522592, 15045184]

約数ペア:

[(1, 15045184), (2, 7522592), (4, 3761296), (7, 2149312), (8, 1880648), (11, 1367744), (14, 1074656), (16, 940324), (22, 683872), (28, 537328), (32, 470162), (43, 349888), (44, 341936), (56, 268664), (64, 235081), (71, 211904), (77, 195392), (86, 174944), (88, 170968), (112, 134332), (142, 105952), (154, 97696), (172, 87472), (176, 85484), (224, 67166), (284, 52976), (301, 49984), (308, 48848), (344, 43736), (352, 42742), (448, 33583), (473, 31808), (497, 30272), (568, 26488), (602, 24992), (616, 24424), (688, 21868), (704, 21371), (781, 19264), (946, 15904), (994, 15136), (1136, 13244), (1204, 12496), (1232, 12212), (1376, 10934), (1562, 9632), (1892, 7952), (1988, 7568), (2272, 6622), (2408, 6248), (2464, 6106), (2752, 5467), (3053, 4928), (3124, 4816), (3311, 4544), (3784, 3976)]