2247679395

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{75337}}^1$

素因数の和:75381

約数の個数: 64

約数和(自身を含む): 4556442240

約数和(自身を除く): 2308762845

約数列:

[1, 3, 5, 9, 13, 15, 17, 27, 39, 45, 51, 65, 85, 117, 135, 153, 195, 221, 255, 351, 459, 585, 663, 765, 1105, 1755, 1989, 2295, 3315, 5967, 9945, 29835, 75337, 226011, 376685, 678033, 979381, 1130055, 1280729, 2034099, 2938143, 3390165, 3842187, 4896905, 6403645, 8814429, 10170495, 11526561, 14690715, 16649477, 19210935, 26443287, 34579683, 44072145, 49948431, 57632805, 83247385, 132216435, 149845293, 172898415, 249742155, 449535879, 749226465, 2247679395]

約数ペア:

[(1, 2247679395), (3, 749226465), (5, 449535879), (9, 249742155), (13, 172898415), (15, 149845293), (17, 132216435), (27, 83247385), (39, 57632805), (45, 49948431), (51, 44072145), (65, 34579683), (85, 26443287), (117, 19210935), (135, 16649477), (153, 14690715), (195, 11526561), (221, 10170495), (255, 8814429), (351, 6403645), (459, 4896905), (585, 3842187), (663, 3390165), (765, 2938143), (1105, 2034099), (1755, 1280729), (1989, 1130055), (2295, 979381), (3315, 678033), (5967, 376685), (9945, 226011), (29835, 75337)]