1423325085

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{739}}^1$

素因数の和:867

約数の個数: 128

約数和(自身を含む): 3007549440

約数和(自身を除く): 1584224355

約数列:

[1, 3, 5, 7, 13, 15, 17, 21, 35, 39, 51, 65, 83, 85, 91, 105, 119, 195, 221, 249, 255, 273, 357, 415, 455, 581, 595, 663, 739, 1079, 1105, 1245, 1365, 1411, 1547, 1743, 1785, 2217, 2905, 3237, 3315, 3695, 4233, 4641, 5173, 5395, 7055, 7553, 7735, 8715, 9607, 9877, 11085, 12563, 15519, 16185, 18343, 21165, 22659, 23205, 25865, 28821, 29631, 37689, 37765, 48035, 49385, 55029, 61337, 62815, 67249, 77595, 87941, 91715, 113295, 128401, 144105, 148155, 163319, 184011, 188445, 201747, 263823, 275145, 306685, 336245, 385203, 429359, 439705, 489957, 642005, 797381, 816595, 920055, 1008735, 1042729, 1143233, 1288077, 1319115, 1926015, 2146795, 2392143, 2449785, 3128187, 3429699, 3986905, 5213645, 5581667, 5716165, 6440385, 7299103, 11960715, 13555477, 15640935, 16745001, 17148495, 21897309, 27908335, 36495515, 40666431, 67777385, 83725005, 94888339, 109486545, 203332155, 284665017, 474441695, 1423325085]

約数ペア:

[(1, 1423325085), (3, 474441695), (5, 284665017), (7, 203332155), (13, 109486545), (15, 94888339), (17, 83725005), (21, 67777385), (35, 40666431), (39, 36495515), (51, 27908335), (65, 21897309), (83, 17148495), (85, 16745001), (91, 15640935), (105, 13555477), (119, 11960715), (195, 7299103), (221, 6440385), (249, 5716165), (255, 5581667), (273, 5213645), (357, 3986905), (415, 3429699), (455, 3128187), (581, 2449785), (595, 2392143), (663, 2146795), (739, 1926015), (1079, 1319115), (1105, 1288077), (1245, 1143233), (1365, 1042729), (1411, 1008735), (1547, 920055), (1743, 816595), (1785, 797381), (2217, 642005), (2905, 489957), (3237, 439705), (3315, 429359), (3695, 385203), (4233, 336245), (4641, 306685), (5173, 275145), (5395, 263823), (7055, 201747), (7553, 188445), (7735, 184011), (8715, 163319), (9607, 148155), (9877, 144105), (11085, 128401), (12563, 113295), (15519, 91715), (16185, 87941), (18343, 77595), (21165, 67249), (22659, 62815), (23205, 61337), (25865, 55029), (28821, 49385), (29631, 48035), (37689, 37765)]