268784835

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{44027}}^1$

素因数の和:44083

約数の個数: 32

約数和(自身を含む): 481842432

約数和(自身を除く): 213057597

約数列:

[1, 3, 5, 11, 15, 33, 37, 55, 111, 165, 185, 407, 555, 1221, 2035, 6105, 44027, 132081, 220135, 484297, 660405, 1452891, 1628999, 2421485, 4886997, 7264455, 8144995, 17918989, 24434985, 53756967, 89594945, 268784835]

約数ペア:

[(1, 268784835), (3, 89594945), (5, 53756967), (11, 24434985), (15, 17918989), (33, 8144995), (37, 7264455), (55, 4886997), (111, 2421485), (165, 1628999), (185, 1452891), (407, 660405), (555, 484297), (1221, 220135), (2035, 132081), (6105, 44027)]