53021085

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{271903}}^1$

素因数の和:271924

約数の個数: 16

約数和(自身を含む): 91359744

約数和(自身を除く): 38338659

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 271903, 815709, 1359515, 3534739, 4078545, 10604217, 17673695, 53021085]

約数ペア:

[(1, 53021085), (3, 17673695), (5, 10604217), (13, 4078545), (15, 3534739), (39, 1359515), (65, 815709), (195, 271903)]