15297912

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{239}}^1$

素因数の和:385

約数の個数: 96

約数和(自身を含む): 47923200

約数和(自身を除く): 32625288

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 127, 168, 239, 252, 254, 381, 478, 504, 508, 717, 762, 889, 956, 1016, 1143, 1434, 1524, 1673, 1778, 1912, 2151, 2286, 2667, 2868, 3048, 3346, 3556, 4302, 4572, 5019, 5334, 5736, 6692, 7112, 8001, 8604, 9144, 10038, 10668, 13384, 15057, 16002, 17208, 20076, 21336, 30114, 30353, 32004, 40152, 60228, 60706, 64008, 91059, 120456, 121412, 182118, 212471, 242824, 273177, 364236, 424942, 546354, 637413, 728472, 849884, 1092708, 1274826, 1699768, 1912239, 2185416, 2549652, 3824478, 5099304, 7648956, 15297912]

約数ペア:

[(1, 15297912), (2, 7648956), (3, 5099304), (4, 3824478), (6, 2549652), (7, 2185416), (8, 1912239), (9, 1699768), (12, 1274826), (14, 1092708), (18, 849884), (21, 728472), (24, 637413), (28, 546354), (36, 424942), (42, 364236), (56, 273177), (63, 242824), (72, 212471), (84, 182118), (126, 121412), (127, 120456), (168, 91059), (239, 64008), (252, 60706), (254, 60228), (381, 40152), (478, 32004), (504, 30353), (508, 30114), (717, 21336), (762, 20076), (889, 17208), (956, 16002), (1016, 15057), (1143, 13384), (1434, 10668), (1524, 10038), (1673, 9144), (1778, 8604), (1912, 8001), (2151, 7112), (2286, 6692), (2667, 5736), (2868, 5334), (3048, 5019), (3346, 4572), (3556, 4302)]