54974005

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{673}}^1$

素因数の和:757

約数の個数: 24

約数和(自身を含む): 72282456

約数和(自身を除く): 17308451

約数列:

[1, 5, 17, 31, 85, 155, 527, 673, 961, 2635, 3365, 4805, 11441, 16337, 20863, 57205, 81685, 104315, 354671, 646753, 1773355, 3233765, 10994801, 54974005]

約数ペア:

[(1, 54974005), (5, 10994801), (17, 3233765), (31, 1773355), (85, 646753), (155, 354671), (527, 104315), (673, 81685), (961, 57205), (2635, 20863), (3365, 16337), (4805, 11441)]