15875412

素因数分解:

$2^2\times 3^1\times 7^4\times {\mathrm{19}}^1\times {\mathrm{29}}^1$

素因数の和:83

約数の個数: 120

約数和(自身を含む): 47056800

約数和(自身を除く): 31181388

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 29, 38, 42, 49, 57, 58, 76, 84, 87, 98, 114, 116, 133, 147, 174, 196, 203, 228, 266, 294, 343, 348, 399, 406, 532, 551, 588, 609, 686, 798, 812, 931, 1029, 1102, 1218, 1372, 1421, 1596, 1653, 1862, 2058, 2204, 2401, 2436, 2793, 2842, 3306, 3724, 3857, 4116, 4263, 4802, 5586, 5684, 6517, 6612, 7203, 7714, 8526, 9604, 9947, 11172, 11571, 13034, 14406, 15428, 17052, 19551, 19894, 23142, 26068, 26999, 28812, 29841, 39102, 39788, 45619, 46284, 53998, 59682, 69629, 78204, 80997, 91238, 107996, 119364, 136857, 139258, 161994, 182476, 188993, 208887, 273714, 278516, 323988, 377986, 417774, 547428, 566979, 755972, 835548, 1133958, 1322951, 2267916, 2645902, 3968853, 5291804, 7937706, 15875412]

約数ペア:

[(1, 15875412), (2, 7937706), (3, 5291804), (4, 3968853), (6, 2645902), (7, 2267916), (12, 1322951), (14, 1133958), (19, 835548), (21, 755972), (28, 566979), (29, 547428), (38, 417774), (42, 377986), (49, 323988), (57, 278516), (58, 273714), (76, 208887), (84, 188993), (87, 182476), (98, 161994), (114, 139258), (116, 136857), (133, 119364), (147, 107996), (174, 91238), (196, 80997), (203, 78204), (228, 69629), (266, 59682), (294, 53998), (343, 46284), (348, 45619), (399, 39788), (406, 39102), (532, 29841), (551, 28812), (588, 26999), (609, 26068), (686, 23142), (798, 19894), (812, 19551), (931, 17052), (1029, 15428), (1102, 14406), (1218, 13034), (1372, 11571), (1421, 11172), (1596, 9947), (1653, 9604), (1862, 8526), (2058, 7714), (2204, 7203), (2401, 6612), (2436, 6517), (2793, 5684), (2842, 5586), (3306, 4802), (3724, 4263), (3857, 4116)]