269344215

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{855061}}^1$

素因数の和:855079

約数の個数: 24

約数和(自身を含む): 533558688

約数和(自身を除く): 264214473

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 855061, 2565183, 4275305, 5985427, 7695549, 12825915, 17956281, 29927135, 38477745, 53868843, 89781405, 269344215]

約数ペア:

[(1, 269344215), (3, 89781405), (5, 53868843), (7, 38477745), (9, 29927135), (15, 17956281), (21, 12825915), (35, 7695549), (45, 5985427), (63, 4275305), (105, 2565183), (315, 855061)]