1868508045

素因数分解:

$3^2\times 5^1\times {\mathrm{41522401}}^1$

素因数の和:41522412

約数の個数: 12

約数和(自身を含む): 3238747356

約数和(自身を除く): 1370239311

約数列:

[1, 3, 5, 9, 15, 45, 41522401, 124567203, 207612005, 373701609, 622836015, 1868508045]

約数ペア:

[(1, 1868508045), (3, 622836015), (5, 373701609), (9, 207612005), (15, 124567203), (45, 41522401)]