127924165

素因数分解:

$5^1\times {\mathrm{83}}^1\times {\mathrm{199}}^1\times {\mathrm{1549}}^1$

素因数の和:1836

約数の個数: 16

約数和(自身を含む): 156240000

約数和(自身を除く): 28315835

約数列:

[1, 5, 83, 199, 415, 995, 1549, 7745, 16517, 82585, 128567, 308251, 642835, 1541255, 25584833, 127924165]

約数ペア:

[(1, 127924165), (5, 25584833), (83, 1541255), (199, 642835), (415, 308251), (995, 128567), (1549, 82585), (7745, 16517)]