8064945

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{25603}}^1$

素因数の和:25621

約数の個数: 24

約数和(自身を含む): 15976896

約数和(自身を除く): 7911951

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 25603, 76809, 128015, 179221, 230427, 384045, 537663, 896105, 1152135, 1612989, 2688315, 8064945]

約数ペア:

[(1, 8064945), (3, 2688315), (5, 1612989), (7, 1152135), (9, 896105), (15, 537663), (21, 384045), (35, 230427), (45, 179221), (63, 128015), (105, 76809), (315, 25603)]