2866185855

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{3929}}^1$

素因数の和:4025

約数の個数: 96

約数和(自身を含む): 5664859200

約数和(自身を除く): 2798673345

約数列:

[1, 3, 5, 9, 13, 15, 29, 39, 43, 45, 65, 87, 117, 129, 145, 195, 215, 261, 377, 387, 435, 559, 585, 645, 1131, 1247, 1305, 1677, 1885, 1935, 2795, 3393, 3741, 3929, 5031, 5655, 6235, 8385, 11223, 11787, 16211, 16965, 18705, 19645, 25155, 35361, 48633, 51077, 56115, 58935, 81055, 113941, 145899, 153231, 168947, 176805, 243165, 255385, 341823, 459693, 506841, 569705, 729495, 766155, 844735, 1025469, 1481233, 1520523, 1709115, 2196311, 2298465, 2534205, 4443699, 4899463, 5127345, 6588933, 7406165, 7602615, 10981555, 13331097, 14698389, 19766799, 22218495, 24497315, 32944665, 44095167, 63693019, 66655485, 73491945, 98833995, 191079057, 220475835, 318465095, 573237171, 955395285, 2866185855]

約数ペア:

[(1, 2866185855), (3, 955395285), (5, 573237171), (9, 318465095), (13, 220475835), (15, 191079057), (29, 98833995), (39, 73491945), (43, 66655485), (45, 63693019), (65, 44095167), (87, 32944665), (117, 24497315), (129, 22218495), (145, 19766799), (195, 14698389), (215, 13331097), (261, 10981555), (377, 7602615), (387, 7406165), (435, 6588933), (559, 5127345), (585, 4899463), (645, 4443699), (1131, 2534205), (1247, 2298465), (1305, 2196311), (1677, 1709115), (1885, 1520523), (1935, 1481233), (2795, 1025469), (3393, 844735), (3741, 766155), (3929, 729495), (5031, 569705), (5655, 506841), (6235, 459693), (8385, 341823), (11223, 255385), (11787, 243165), (16211, 176805), (16965, 168947), (18705, 153231), (19645, 145899), (25155, 113941), (35361, 81055), (48633, 58935), (51077, 56115)]