80190035

素因数分解:

$5^1\times {\mathrm{83}}^1\times {\mathrm{199}}^1\times {\mathrm{971}}^1$

素因数の和:1258

約数の個数: 16

約数和(自身を含む): 97977600

約数和(自身を除く): 17787565

約数列:

[1, 5, 83, 199, 415, 971, 995, 4855, 16517, 80593, 82585, 193229, 402965, 966145, 16038007, 80190035]

約数ペア:

[(1, 80190035), (5, 16038007), (83, 966145), (199, 402965), (415, 193229), (971, 82585), (995, 80593), (4855, 16517)]