127142755

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{3583}}^1$

素因数の和:3786

約数の個数: 16

約数和(自身を含む): 156893184

約数和(自身を除く): 29750429

約数列:

[1, 5, 47, 151, 235, 755, 3583, 7097, 17915, 35485, 168401, 541033, 842005, 2705165, 25428551, 127142755]

約数ペア:

[(1, 127142755), (5, 25428551), (47, 2705165), (151, 842005), (235, 541033), (755, 168401), (3583, 35485), (7097, 17915)]