27706145

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{2707}}^1$

素因数の和:2824

約数の個数: 16

約数和(自身を含む): 35095680

約数和(自身を除く): 7389535

約数列:

[1, 5, 23, 89, 115, 445, 2047, 2707, 10235, 13535, 62261, 240923, 311305, 1204615, 5541229, 27706145]

約数ペア:

[(1, 27706145), (5, 5541229), (23, 1204615), (89, 311305), (115, 240923), (445, 62261), (2047, 13535), (2707, 10235)]