1385191195

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{293}}^1\times {\mathrm{55619}}^1$

素因数の和:55934

約数の個数: 16

約数和(自身を含む): 1766046240

約数和(自身を除く): 380855045

約数列:

[1, 5, 17, 85, 293, 1465, 4981, 24905, 55619, 278095, 945523, 4727615, 16296367, 81481835, 277038239, 1385191195]

約数ペア:

[(1, 1385191195), (5, 277038239), (17, 81481835), (85, 16296367), (293, 4727615), (1465, 945523), (4981, 278095), (24905, 55619)]