26297865

素因数分解:

$3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{5903}}^1$

素因数の和:5931

約数の個数: 40

約数和(自身を含む): 51435648

約数和(自身を除く): 25137783

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 81, 99, 135, 165, 297, 405, 495, 891, 1485, 4455, 5903, 17709, 29515, 53127, 64933, 88545, 159381, 194799, 265635, 324665, 478143, 584397, 796905, 973995, 1753191, 2390715, 2921985, 5259573, 8765955, 26297865]

約数ペア:

[(1, 26297865), (3, 8765955), (5, 5259573), (9, 2921985), (11, 2390715), (15, 1753191), (27, 973995), (33, 796905), (45, 584397), (55, 478143), (81, 324665), (99, 265635), (135, 194799), (165, 159381), (297, 88545), (405, 64933), (495, 53127), (891, 29515), (1485, 17709), (4455, 5903)]