25090851519

素因数分解:

$3^5\times {\mathrm{199}}^1\times {\mathrm{518867}}^1$

素因数の和:519081

約数の個数: 24

約数和(自身を含む): 37773590400

約数和(自身を除く): 12682738881

約数列:

[1, 3, 9, 27, 81, 199, 243, 597, 1791, 5373, 16119, 48357, 518867, 1556601, 4669803, 14009409, 42028227, 103254533, 126084681, 309763599, 929290797, 2787872391, 8363617173, 25090851519]

約数ペア:

[(1, 25090851519), (3, 8363617173), (9, 2787872391), (27, 929290797), (81, 309763599), (199, 126084681), (243, 103254533), (597, 42028227), (1791, 14009409), (5373, 4669803), (16119, 1556601), (48357, 518867)]