2085237765

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{127}}^2$

素因数の和:308

約数の個数: 108

約数和(自身を含む): 4176943524

約数和(自身を除く): 2091705759

約数列:

[1, 3, 5, 9, 13, 15, 17, 39, 45, 51, 65, 85, 117, 127, 153, 169, 195, 221, 255, 381, 507, 585, 635, 663, 765, 845, 1105, 1143, 1521, 1651, 1905, 1989, 2159, 2535, 2873, 3315, 4953, 5715, 6477, 7605, 8255, 8619, 9945, 10795, 14365, 14859, 16129, 19431, 21463, 24765, 25857, 28067, 32385, 43095, 48387, 64389, 74295, 80645, 84201, 97155, 107315, 129285, 140335, 145161, 193167, 209677, 241935, 252603, 274193, 321945, 364871, 421005, 629031, 725805, 822579, 965835, 1048385, 1094613, 1263015, 1370965, 1824355, 1887093, 2467737, 2725801, 3145155, 3283839, 3564509, 4112895, 5473065, 8177403, 9435465, 10693527, 12338685, 13629005, 16419195, 17822545, 24532209, 32080581, 40887015, 46338617, 53467635, 122661045, 139015851, 160402905, 231693085, 417047553, 695079255, 2085237765]

約数ペア:

[(1, 2085237765), (3, 695079255), (5, 417047553), (9, 231693085), (13, 160402905), (15, 139015851), (17, 122661045), (39, 53467635), (45, 46338617), (51, 40887015), (65, 32080581), (85, 24532209), (117, 17822545), (127, 16419195), (153, 13629005), (169, 12338685), (195, 10693527), (221, 9435465), (255, 8177403), (381, 5473065), (507, 4112895), (585, 3564509), (635, 3283839), (663, 3145155), (765, 2725801), (845, 2467737), (1105, 1887093), (1143, 1824355), (1521, 1370965), (1651, 1263015), (1905, 1094613), (1989, 1048385), (2159, 965835), (2535, 822579), (2873, 725805), (3315, 629031), (4953, 421005), (5715, 364871), (6477, 321945), (7605, 274193), (8255, 252603), (8619, 241935), (9945, 209677), (10795, 193167), (14365, 145161), (14859, 140335), (16129, 129285), (19431, 107315), (21463, 97155), (24765, 84201), (25857, 80645), (28067, 74295), (32385, 64389), (43095, 48387)]