7177545

素因数分解:

$3^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{673}}^1$

素因数の和:766

約数の個数: 32

約数和(自身を含む): 12940800

約数和(自身を除く): 5763255

約数列:

[1, 3, 5, 9, 15, 27, 45, 79, 135, 237, 395, 673, 711, 1185, 2019, 2133, 3365, 3555, 6057, 10095, 10665, 18171, 30285, 53167, 90855, 159501, 265835, 478503, 797505, 1435509, 2392515, 7177545]

約数ペア:

[(1, 7177545), (3, 2392515), (5, 1435509), (9, 797505), (15, 478503), (27, 265835), (45, 159501), (79, 90855), (135, 53167), (237, 30285), (395, 18171), (673, 10665), (711, 10095), (1185, 6057), (2019, 3555), (2133, 3365)]