27053465

素因数分解:

$5^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1\times {\mathrm{401}}^1$

素因数の和:640

約数の個数: 16

約数和(自身を含む): 33111936

約数和(自身を除く): 6058471

約数列:

[1, 5, 103, 131, 401, 515, 655, 2005, 13493, 41303, 52531, 67465, 206515, 262655, 5410693, 27053465]

約数ペア:

[(1, 27053465), (5, 5410693), (103, 262655), (131, 206515), (401, 67465), (515, 52531), (655, 41303), (2005, 13493)]