27555255

素因数分解:

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

素因数の和:2277

約数の個数: 64

約数和(自身を含む): 60318720

約数和(自身を除く): 32763465

約数列:

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

約数ペア:

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