7057155

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{67211}}^1$

素因数の和:67226

約数の個数: 16

約数和(自身を含む): 12904704

約数和(自身を除く): 5847549

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 67211, 201633, 336055, 470477, 1008165, 1411431, 2352385, 7057155]

約数ペア:

[(1, 7057155), (3, 2352385), (5, 1411431), (7, 1008165), (15, 470477), (21, 336055), (35, 201633), (105, 67211)]