87917355

素因数分解:

$3^2\times 5^1\times {\mathrm{673}}^1\times {\mathrm{2903}}^1$

素因数の和:3587

約数の個数: 24

約数和(自身を含む): 152669088

約数和(自身を除く): 64751733

約数列:

[1, 3, 5, 9, 15, 45, 673, 2019, 2903, 3365, 6057, 8709, 10095, 14515, 26127, 30285, 43545, 130635, 1953719, 5861157, 9768595, 17583471, 29305785, 87917355]

約数ペア:

[(1, 87917355), (3, 29305785), (5, 17583471), (9, 9768595), (15, 5861157), (45, 1953719), (673, 130635), (2019, 43545), (2903, 30285), (3365, 26127), (6057, 14515), (8709, 10095)]