82665765

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2243}}^1$

素因数の和:2280

約数の個数: 80

約数和(自身を含む): 182464128

約数和(自身を除く): 99798363

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 27, 35, 39, 45, 63, 65, 81, 91, 105, 117, 135, 189, 195, 273, 315, 351, 405, 455, 567, 585, 819, 945, 1053, 1365, 1755, 2243, 2457, 2835, 4095, 5265, 6729, 7371, 11215, 12285, 15701, 20187, 29159, 33645, 36855, 47103, 60561, 78505, 87477, 100935, 141309, 145795, 181683, 204113, 235515, 262431, 302805, 423927, 437385, 612339, 706545, 787293, 908415, 1020565, 1271781, 1312155, 1837017, 2119635, 2361879, 3061695, 3936465, 5511051, 6358905, 9185085, 11809395, 16533153, 27555255, 82665765]

約数ペア:

[(1, 82665765), (3, 27555255), (5, 16533153), (7, 11809395), (9, 9185085), (13, 6358905), (15, 5511051), (21, 3936465), (27, 3061695), (35, 2361879), (39, 2119635), (45, 1837017), (63, 1312155), (65, 1271781), (81, 1020565), (91, 908415), (105, 787293), (117, 706545), (135, 612339), (189, 437385), (195, 423927), (273, 302805), (315, 262431), (351, 235515), (405, 204113), (455, 181683), (567, 145795), (585, 141309), (819, 100935), (945, 87477), (1053, 78505), (1365, 60561), (1755, 47103), (2243, 36855), (2457, 33645), (2835, 29159), (4095, 20187), (5265, 15701), (6729, 12285), (7371, 11215)]