1290415695045

素因数分解:

$3^1\times 5^1\times {\mathrm{673}}^1\times {\mathrm{127827211}}^1$

素因数の和:127827892

約数の個数: 16

約数和(自身を含む): 2067732981312

約数和(自身を除く): 777317286267

約数列:

[1, 3, 5, 15, 673, 2019, 3365, 10095, 127827211, 383481633, 639136055, 1917408165, 86027713003, 258083139009, 430138565015, 1290415695045]

約数ペア:

[(1, 1290415695045), (3, 430138565015), (5, 258083139009), (15, 86027713003), (673, 1917408165), (2019, 639136055), (3365, 383481633), (10095, 127827211)]