2025855

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3463}}^1$

素因数の和:3487

約数の個数: 24

約数和(自身を含む): 3782688

約数和(自身を除く): 1756833

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 3463, 10389, 17315, 31167, 45019, 51945, 135057, 155835, 225095, 405171, 675285, 2025855]

約数ペア:

[(1, 2025855), (3, 675285), (5, 405171), (9, 225095), (13, 155835), (15, 135057), (39, 51945), (45, 45019), (65, 31167), (117, 17315), (195, 10389), (585, 3463)]