66610985

素因数分解:

$5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{40493}}^1$

素因数の和:40552

約数の個数: 16

約数和(自身を含む): 93298176

約数和(自身を除く): 26687191

約数列:

[1, 5, 7, 35, 47, 235, 329, 1645, 40493, 202465, 283451, 1417255, 1903171, 9515855, 13322197, 66610985]

約数ペア:

[(1, 66610985), (5, 13322197), (7, 9515855), (35, 1903171), (47, 1417255), (235, 283451), (329, 202465), (1645, 40493)]