168385

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{283}}^1$

素因数の和:312

約数の個数: 16

約数和(自身を含む): 245376

約数和(自身を除く): 76991

約数列:

[1, 5, 7, 17, 35, 85, 119, 283, 595, 1415, 1981, 4811, 9905, 24055, 33677, 168385]

約数ペア:

[(1, 168385), (5, 33677), (7, 24055), (17, 9905), (35, 4811), (85, 1981), (119, 1415), (283, 595)]