15282267

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{727}}^1$

素因数の和:768

約数の個数: 48

約数和(自身を含む): 27885312

約数和(自身を除く): 12603045

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 49, 77, 91, 143, 147, 231, 273, 429, 539, 637, 727, 1001, 1617, 1911, 2181, 3003, 5089, 7007, 7997, 9451, 15267, 21021, 23991, 28353, 35623, 55979, 66157, 103961, 106869, 167937, 198471, 311883, 391853, 463099, 727727, 1175559, 1389297, 2183181, 5094089, 15282267]

約数ペア:

[(1, 15282267), (3, 5094089), (7, 2183181), (11, 1389297), (13, 1175559), (21, 727727), (33, 463099), (39, 391853), (49, 311883), (77, 198471), (91, 167937), (143, 106869), (147, 103961), (231, 66157), (273, 55979), (429, 35623), (539, 28353), (637, 23991), (727, 21021), (1001, 15267), (1617, 9451), (1911, 7997), (2181, 7007), (3003, 5089)]