1185450009

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1\times {\mathrm{35449}}^1$

素因数の和:35680

約数の個数: 16

約数和(自身を含む): 1613116800

約数和(自身を除く): 427666791

約数列:

[1, 3, 71, 157, 213, 471, 11147, 33441, 35449, 106347, 2516879, 5565493, 7550637, 16696479, 395150003, 1185450009]

約数ペア:

[(1, 1185450009), (3, 395150003), (71, 16696479), (157, 7550637), (213, 5565493), (471, 2516879), (11147, 106347), (33441, 35449)]