15217884

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{463}}^1$

素因数の和:567

約数の個数: 72

約数和(自身を含む): 42561792

約数和(自身を除く): 27343908

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 83, 99, 132, 166, 198, 249, 332, 396, 463, 498, 747, 913, 926, 996, 1389, 1494, 1826, 1852, 2739, 2778, 2988, 3652, 4167, 5093, 5478, 5556, 8217, 8334, 10186, 10956, 15279, 16434, 16668, 20372, 30558, 32868, 38429, 45837, 61116, 76858, 91674, 115287, 153716, 183348, 230574, 345861, 422719, 461148, 691722, 845438, 1268157, 1383444, 1690876, 2536314, 3804471, 5072628, 7608942, 15217884]

約数ペア:

[(1, 15217884), (2, 7608942), (3, 5072628), (4, 3804471), (6, 2536314), (9, 1690876), (11, 1383444), (12, 1268157), (18, 845438), (22, 691722), (33, 461148), (36, 422719), (44, 345861), (66, 230574), (83, 183348), (99, 153716), (132, 115287), (166, 91674), (198, 76858), (249, 61116), (332, 45837), (396, 38429), (463, 32868), (498, 30558), (747, 20372), (913, 16668), (926, 16434), (996, 15279), (1389, 10956), (1494, 10186), (1826, 8334), (1852, 8217), (2739, 5556), (2778, 5478), (2988, 5093), (3652, 4167)]