56285965

素因数分解:

$5^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1\times {\mathrm{743}}^1$

素因数の和:996

約数の個数: 16

約数和(自身を含む): 68745600

約数和(自身を除く): 12459635

約数列:

[1, 5, 109, 139, 545, 695, 743, 3715, 15151, 75755, 80987, 103277, 404935, 516385, 11257193, 56285965]

約数ペア:

[(1, 56285965), (5, 11257193), (109, 516385), (139, 404935), (545, 103277), (695, 80987), (743, 75755), (3715, 15151)]