15533664

素因数分解:

$2^5\times 3^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:180

約数の個数: 96

約数和(自身を含む): 43110144

約数和(自身を除く): 27576480

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 53, 71, 86, 96, 106, 129, 142, 159, 172, 212, 213, 258, 284, 318, 344, 424, 426, 516, 568, 636, 688, 848, 852, 1032, 1136, 1272, 1376, 1696, 1704, 2064, 2272, 2279, 2544, 3053, 3408, 3763, 4128, 4558, 5088, 6106, 6816, 6837, 7526, 9116, 9159, 11289, 12212, 13674, 15052, 18232, 18318, 22578, 24424, 27348, 30104, 36464, 36636, 45156, 48848, 54696, 60208, 72928, 73272, 90312, 97696, 109392, 120416, 146544, 161809, 180624, 218784, 293088, 323618, 361248, 485427, 647236, 970854, 1294472, 1941708, 2588944, 3883416, 5177888, 7766832, 15533664]

約数ペア:

[(1, 15533664), (2, 7766832), (3, 5177888), (4, 3883416), (6, 2588944), (8, 1941708), (12, 1294472), (16, 970854), (24, 647236), (32, 485427), (43, 361248), (48, 323618), (53, 293088), (71, 218784), (86, 180624), (96, 161809), (106, 146544), (129, 120416), (142, 109392), (159, 97696), (172, 90312), (212, 73272), (213, 72928), (258, 60208), (284, 54696), (318, 48848), (344, 45156), (424, 36636), (426, 36464), (516, 30104), (568, 27348), (636, 24424), (688, 22578), (848, 18318), (852, 18232), (1032, 15052), (1136, 13674), (1272, 12212), (1376, 11289), (1696, 9159), (1704, 9116), (2064, 7526), (2272, 6837), (2279, 6816), (2544, 6106), (3053, 5088), (3408, 4558), (3763, 4128)]