492227495

素因数分解:

$5^1\times {\mathrm{139}}^1\times {\mathrm{199}}^1\times {\mathrm{3559}}^1$

素因数の和:3902

約数の個数: 16

約数和(自身を含む): 598080000

約数和(自身を除く): 105852505

約数列:

[1, 5, 139, 199, 695, 995, 3559, 17795, 27661, 138305, 494701, 708241, 2473505, 3541205, 98445499, 492227495]

約数ペア:

[(1, 492227495), (5, 98445499), (139, 3541205), (199, 2473505), (695, 708241), (995, 494701), (3559, 138305), (17795, 27661)]