5286385

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{487}}^1$

素因数の和:672

約数の個数: 16

約数和(自身を含む): 6886656

約数和(自身を除く): 1600271

約数列:

[1, 5, 13, 65, 167, 487, 835, 2171, 2435, 6331, 10855, 31655, 81329, 406645, 1057277, 5286385]

約数ペア:

[(1, 5286385), (5, 1057277), (13, 406645), (65, 81329), (167, 31655), (487, 10855), (835, 6331), (2171, 2435)]