2776125

素因数分解:

$3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{673}}^1$

素因数の和:702

約数の個数: 32

約数和(自身を含む): 5046912

約数和(自身を除く): 2270787

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 125, 165, 275, 375, 673, 825, 1375, 2019, 3365, 4125, 7403, 10095, 16825, 22209, 37015, 50475, 84125, 111045, 185075, 252375, 555225, 925375, 2776125]

約数ペア:

[(1, 2776125), (3, 925375), (5, 555225), (11, 252375), (15, 185075), (25, 111045), (33, 84125), (55, 50475), (75, 37015), (125, 22209), (165, 16825), (275, 10095), (375, 7403), (673, 4125), (825, 3365), (1375, 2019)]