5284750

素因数分解:

$2^1\times 5^3\times {\mathrm{21139}}^1$

素因数の和:21156

約数の個数: 16

約数和(自身を含む): 9893520

約数和(自身を除く): 4608770

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 21139, 42278, 105695, 211390, 528475, 1056950, 2642375, 5284750]

約数ペア:

[(1, 5284750), (2, 2642375), (5, 1056950), (10, 528475), (25, 211390), (50, 105695), (125, 42278), (250, 21139)]