5285950

素因数分解:

$2^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{1489}}^1$

素因数の和:1572

約数の個数: 24

約数和(自身を含む): 9977040

約数和(自身を除く): 4691090

約数列:

[1, 2, 5, 10, 25, 50, 71, 142, 355, 710, 1489, 1775, 2978, 3550, 7445, 14890, 37225, 74450, 105719, 211438, 528595, 1057190, 2642975, 5285950]

約数ペア:

[(1, 5285950), (2, 2642975), (5, 1057190), (10, 528595), (25, 211438), (50, 105719), (71, 74450), (142, 37225), (355, 14890), (710, 7445), (1489, 3550), (1775, 2978)]