129331605

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{663239}}^1$

素因数の和:663260

約数の個数: 16

約数和(自身を含む): 222848640

約数和(自身を除く): 93517035

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 663239, 1989717, 3316195, 8622107, 9948585, 25866321, 43110535, 129331605]

約数ペア:

[(1, 129331605), (3, 43110535), (5, 25866321), (13, 9948585), (15, 8622107), (39, 3316195), (65, 1989717), (195, 663239)]