2920565

素因数分解:

$5^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1$

素因数の和:268

約数の個数: 16

約数和(自身を含む): 3639168

約数和(自身を除く): 718603

約数列:

[1, 5, 53, 103, 107, 265, 515, 535, 5459, 5671, 11021, 27295, 28355, 55105, 584113, 2920565]

約数ペア:

[(1, 2920565), (5, 584113), (53, 55105), (103, 28355), (107, 27295), (265, 11021), (515, 5671), (535, 5459)]