27882215

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{2311}}^1$

素因数の和:2462

約数の個数: 16

約数和(自身を含む): 35512320

約数和(自身を除く): 7630105

約数列:

[1, 5, 19, 95, 127, 635, 2311, 2413, 11555, 12065, 43909, 219545, 293497, 1467485, 5576443, 27882215]

約数ペア:

[(1, 27882215), (5, 5576443), (19, 1467485), (95, 293497), (127, 219545), (635, 43909), (2311, 12065), (2413, 11555)]