26426615

素因数分解:

$5^1\times {\mathrm{137}}^1\times {\mathrm{173}}^1\times {\mathrm{223}}^1$

素因数の和:538

約数の個数: 16

約数和(自身を含む): 32272128

約数和(自身を除く): 5845513

約数列:

[1, 5, 137, 173, 223, 685, 865, 1115, 23701, 30551, 38579, 118505, 152755, 192895, 5285323, 26426615]

約数ペア:

[(1, 26426615), (5, 5285323), (137, 192895), (173, 152755), (223, 118505), (685, 38579), (865, 30551), (1115, 23701)]