299968385

素因数分解:

$5^1\times {\mathrm{131}}^1\times {\mathrm{419}}^1\times {\mathrm{1093}}^1$

素因数の和:1648

約数の個数: 16

約数和(自身を含む): 363908160

約数和(自身を除く): 63939775

約数列:

[1, 5, 131, 419, 655, 1093, 2095, 5465, 54889, 143183, 274445, 457967, 715915, 2289835, 59993677, 299968385]

約数ペア:

[(1, 299968385), (5, 59993677), (131, 2289835), (419, 715915), (655, 457967), (1093, 274445), (2095, 143183), (5465, 54889)]