55721035

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{571}}^1\times {\mathrm{673}}^1$

素因数の和:1278

約数の個数: 16

約数和(自身を含む): 69395040

約数和(自身を除く): 13674005

約数列:

[1, 5, 29, 145, 571, 673, 2855, 3365, 16559, 19517, 82795, 97585, 384283, 1921415, 11144207, 55721035]

約数ペア:

[(1, 55721035), (5, 11144207), (29, 1921415), (145, 384283), (571, 97585), (673, 82795), (2855, 19517), (3365, 16559)]