83429755

素因数分解:

$5^1\times {\mathrm{191}}^1\times {\mathrm{199}}^1\times {\mathrm{439}}^1$

素因数の和:834

約数の個数: 16

約数和(自身を含む): 101376000

約数和(自身を除く): 17946245

約数列:

[1, 5, 191, 199, 439, 955, 995, 2195, 38009, 83849, 87361, 190045, 419245, 436805, 16685951, 83429755]

約数ペア:

[(1, 83429755), (5, 16685951), (191, 436805), (199, 419245), (439, 190045), (955, 87361), (995, 83849), (2195, 38009)]