713585145

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{199}}^1$

素因数の和:335

約数の個数: 128

約数和(自身を含む): 1470873600

約数和(自身を除く): 757288455

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 37, 39, 65, 71, 91, 105, 111, 185, 195, 199, 213, 259, 273, 355, 455, 481, 497, 555, 597, 777, 923, 995, 1065, 1295, 1365, 1393, 1443, 1491, 2405, 2485, 2587, 2627, 2769, 2985, 3367, 3885, 4179, 4615, 6461, 6965, 7215, 7363, 7455, 7761, 7881, 10101, 12935, 13135, 13845, 14129, 16835, 18109, 18389, 19383, 20895, 22089, 32305, 34151, 36815, 38805, 39405, 42387, 50505, 51541, 54327, 55167, 70645, 90545, 91945, 95719, 96915, 98903, 102453, 110445, 154623, 170755, 183677, 211935, 239057, 257705, 271635, 275835, 287157, 296709, 478595, 494515, 512265, 522773, 551031, 670033, 717171, 773115, 918385, 1195285, 1285739, 1435785, 1483545, 1568319, 2010099, 2613865, 2755155, 3350165, 3585855, 3659411, 3857217, 6428695, 6796049, 7841595, 10050495, 10978233, 18297055, 19286085, 20388147, 33980245, 47572343, 54891165, 101940735, 142717029, 237861715, 713585145]

約数ペア:

[(1, 713585145), (3, 237861715), (5, 142717029), (7, 101940735), (13, 54891165), (15, 47572343), (21, 33980245), (35, 20388147), (37, 19286085), (39, 18297055), (65, 10978233), (71, 10050495), (91, 7841595), (105, 6796049), (111, 6428695), (185, 3857217), (195, 3659411), (199, 3585855), (213, 3350165), (259, 2755155), (273, 2613865), (355, 2010099), (455, 1568319), (481, 1483545), (497, 1435785), (555, 1285739), (597, 1195285), (777, 918385), (923, 773115), (995, 717171), (1065, 670033), (1295, 551031), (1365, 522773), (1393, 512265), (1443, 494515), (1491, 478595), (2405, 296709), (2485, 287157), (2587, 275835), (2627, 271635), (2769, 257705), (2985, 239057), (3367, 211935), (3885, 183677), (4179, 170755), (4615, 154623), (6461, 110445), (6965, 102453), (7215, 98903), (7363, 96915), (7455, 95719), (7761, 91945), (7881, 90545), (10101, 70645), (12935, 55167), (13135, 54327), (13845, 51541), (14129, 50505), (16835, 42387), (18109, 39405), (18389, 38805), (19383, 36815), (20895, 34151), (22089, 32305)]