25172695

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{3083}}^1$

素因数の和:3182

約数の個数: 16

約数和(自身を含む): 31974912

約数和(自身を除く): 6802217

約数列:

[1, 5, 23, 71, 115, 355, 1633, 3083, 8165, 15415, 70909, 218893, 354545, 1094465, 5034539, 25172695]

約数ペア:

[(1, 25172695), (5, 5034539), (23, 1094465), (71, 354545), (115, 218893), (355, 70909), (1633, 15415), (3083, 8165)]