56615565

素因数分解:

$3^1\times 5^1\times {\mathrm{283}}^1\times {\mathrm{13337}}^1$

素因数の和:13628

約数の個数: 16

約数和(自身を含む): 90911808

約数和(自身を除く): 34296243

約数列:

[1, 3, 5, 15, 283, 849, 1415, 4245, 13337, 40011, 66685, 200055, 3774371, 11323113, 18871855, 56615565]

約数ペア:

[(1, 56615565), (3, 18871855), (5, 11323113), (15, 3774371), (283, 200055), (849, 66685), (1415, 40011), (4245, 13337)]