5280253190

素因数分解:

$2^1\times 5^1\times {\mathrm{3739}}^1\times {\mathrm{141221}}^1$

素因数の和:144967

約数の個数: 16

約数和(自身を含む): 9507065040

約数和(自身を除く): 4226811850

約数列:

[1, 2, 5, 10, 3739, 7478, 18695, 37390, 141221, 282442, 706105, 1412210, 528025319, 1056050638, 2640126595, 5280253190]

約数ペア:

[(1, 5280253190), (2, 2640126595), (5, 1056050638), (10, 528025319), (3739, 1412210), (7478, 706105), (18695, 282442), (37390, 141221)]