275890265

素因数分解:

$5^1\times 7^1\times {\mathrm{293}}^1\times {\mathrm{26903}}^1$

素因数の和:27208

約数の個数: 16

約数和(自身を含む): 379669248

約数和(自身を除く): 103778983

約数列:

[1, 5, 7, 35, 293, 1465, 2051, 10255, 26903, 134515, 188321, 941605, 7882579, 39412895, 55178053, 275890265]

約数ペア:

[(1, 275890265), (5, 55178053), (7, 39412895), (35, 7882579), (293, 941605), (1465, 188321), (2051, 134515), (10255, 26903)]