28366695

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{90053}}^1$

素因数の和:90071

約数の個数: 24

約数和(自身を含む): 56193696

約数和(自身を除く): 27827001

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 90053, 270159, 450265, 630371, 810477, 1350795, 1891113, 3151855, 4052385, 5673339, 9455565, 28366695]

約数ペア:

[(1, 28366695), (3, 9455565), (5, 5673339), (7, 4052385), (9, 3151855), (15, 1891113), (21, 1350795), (35, 810477), (45, 630371), (63, 450265), (105, 270159), (315, 90053)]