27165745

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{401}}^1\times {\mathrm{797}}^1$

素因数の和:1220

約数の個数: 16

約数和(自身を含む): 34645968

約数和(自身を除く): 7480223

約数列:

[1, 5, 17, 85, 401, 797, 2005, 3985, 6817, 13549, 34085, 67745, 319597, 1597985, 5433149, 27165745]

約数ペア:

[(1, 27165745), (5, 5433149), (17, 1597985), (85, 319597), (401, 67745), (797, 34085), (2005, 13549), (3985, 6817)]