11838081195

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{173}}^1\times {\mathrm{491}}^1$

素因数の和:857

約数の個数: 96

約数和(自身を含む): 21901950720

約数和(自身を除く): 10063869525

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 163, 171, 173, 285, 489, 491, 519, 815, 855, 865, 1467, 1473, 1557, 2445, 2455, 2595, 3097, 3287, 4419, 7335, 7365, 7785, 9291, 9329, 9861, 15485, 16435, 22095, 27873, 27987, 28199, 29583, 46455, 46645, 49305, 80033, 83961, 84597, 84943, 139365, 139935, 140995, 147915, 240099, 253791, 254829, 400165, 419805, 422985, 424715, 535781, 720297, 764487, 1200495, 1268955, 1274145, 1520627, 1607343, 1613917, 2678905, 3601485, 3822435, 4561881, 4822029, 4841751, 7603135, 8036715, 8069585, 13685643, 13845709, 14525253, 22809405, 24110145, 24208755, 41537127, 68428215, 69228545, 72626265, 124611381, 207685635, 263068471, 623056905, 789205413, 1315342355, 2367616239, 3946027065, 11838081195]

約数ペア:

[(1, 11838081195), (3, 3946027065), (5, 2367616239), (9, 1315342355), (15, 789205413), (19, 623056905), (45, 263068471), (57, 207685635), (95, 124611381), (163, 72626265), (171, 69228545), (173, 68428215), (285, 41537127), (489, 24208755), (491, 24110145), (519, 22809405), (815, 14525253), (855, 13845709), (865, 13685643), (1467, 8069585), (1473, 8036715), (1557, 7603135), (2445, 4841751), (2455, 4822029), (2595, 4561881), (3097, 3822435), (3287, 3601485), (4419, 2678905), (7335, 1613917), (7365, 1607343), (7785, 1520627), (9291, 1274145), (9329, 1268955), (9861, 1200495), (15485, 764487), (16435, 720297), (22095, 535781), (27873, 424715), (27987, 422985), (28199, 419805), (29583, 400165), (46455, 254829), (46645, 253791), (49305, 240099), (80033, 147915), (83961, 140995), (84597, 139935), (84943, 139365)]