1241511615

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1087}}^1\times {\mathrm{1493}}^1$

素因数の和:2608

約数の個数: 48

約数和(自身を含む): 2282162688

約数和(自身を除く): 1040651073

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 1087, 1493, 3261, 4479, 5435, 7465, 9783, 13437, 16305, 18479, 22395, 25381, 48915, 55437, 67185, 76143, 92395, 126905, 166311, 228429, 277185, 380715, 831555, 1142145, 1622891, 4868673, 8114455, 14606019, 24343365, 27589147, 73030095, 82767441, 137945735, 248302323, 413837205, 1241511615]

約数ペア:

[(1, 1241511615), (3, 413837205), (5, 248302323), (9, 137945735), (15, 82767441), (17, 73030095), (45, 27589147), (51, 24343365), (85, 14606019), (153, 8114455), (255, 4868673), (765, 1622891), (1087, 1142145), (1493, 831555), (3261, 380715), (4479, 277185), (5435, 228429), (7465, 166311), (9783, 126905), (13437, 92395), (16305, 76143), (18479, 67185), (22395, 55437), (25381, 48915)]