56050215

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{287437}}^1$

素因数の和:287458

約数の個数: 16

約数和(自身を含む): 96579168

約数和(自身を除く): 40528953

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 287437, 862311, 1437185, 3736681, 4311555, 11210043, 18683405, 56050215]

約数ペア:

[(1, 56050215), (3, 18683405), (5, 11210043), (13, 4311555), (15, 3736681), (39, 1437185), (65, 862311), (195, 287437)]