38409265

素因数分解:

$5^1\times {\mathrm{113}}^1\times {\mathrm{157}}^1\times {\mathrm{433}}^1$

素因数の和:708

約数の個数: 16

約数和(自身を含む): 46903248

約数和(自身を除く): 8493983

約数列:

[1, 5, 113, 157, 433, 565, 785, 2165, 17741, 48929, 67981, 88705, 244645, 339905, 7681853, 38409265]

約数ペア:

[(1, 38409265), (5, 7681853), (113, 339905), (157, 244645), (433, 88705), (565, 67981), (785, 48929), (2165, 17741)]