51498615

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{490463}}^1$

素因数の和:490478

約数の個数: 16

約数和(自身を含む): 94169088

約数和(自身を除く): 42670473

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 490463, 1471389, 2452315, 3433241, 7356945, 10299723, 17166205, 51498615]

約数ペア:

[(1, 51498615), (3, 17166205), (5, 10299723), (7, 7356945), (15, 3433241), (21, 2452315), (35, 1471389), (105, 490463)]