61470045

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{883}}^1$

素因数の和:931

約数の個数: 96

約数和(自身を含む): 139007232

約数和(自身を除く): 77537187

約数列:

[1, 3, 5, 7, 9, 13, 15, 17, 21, 35, 39, 45, 51, 63, 65, 85, 91, 105, 117, 119, 153, 195, 221, 255, 273, 315, 357, 455, 585, 595, 663, 765, 819, 883, 1071, 1105, 1365, 1547, 1785, 1989, 2649, 3315, 4095, 4415, 4641, 5355, 6181, 7735, 7947, 9945, 11479, 13245, 13923, 15011, 18543, 23205, 30905, 34437, 39735, 45033, 55629, 57395, 69615, 75055, 80353, 92715, 103311, 105077, 135099, 172185, 195143, 225165, 241059, 278145, 315231, 401765, 516555, 525385, 585429, 675495, 723177, 945693, 975715, 1205295, 1366001, 1576155, 1756287, 2927145, 3615885, 4098003, 4728465, 6830005, 8781435, 12294009, 20490015, 61470045]

約数ペア:

[(1, 61470045), (3, 20490015), (5, 12294009), (7, 8781435), (9, 6830005), (13, 4728465), (15, 4098003), (17, 3615885), (21, 2927145), (35, 1756287), (39, 1576155), (45, 1366001), (51, 1205295), (63, 975715), (65, 945693), (85, 723177), (91, 675495), (105, 585429), (117, 525385), (119, 516555), (153, 401765), (195, 315231), (221, 278145), (255, 241059), (273, 225165), (315, 195143), (357, 172185), (455, 135099), (585, 105077), (595, 103311), (663, 92715), (765, 80353), (819, 75055), (883, 69615), (1071, 57395), (1105, 55629), (1365, 45033), (1547, 39735), (1785, 34437), (1989, 30905), (2649, 23205), (3315, 18543), (4095, 15011), (4415, 13923), (4641, 13245), (5355, 11479), (6181, 9945), (7735, 7947)]