8873225

素因数分解:

$5^2\times {\mathrm{71}}^1\times {\mathrm{4999}}^1$

素因数の和:5080

約数の個数: 12

約数和(自身を含む): 11160000

約数和(自身を除く): 2286775

約数列:

[1, 5, 25, 71, 355, 1775, 4999, 24995, 124975, 354929, 1774645, 8873225]

約数ペア:

[(1, 8873225), (5, 1774645), (25, 354929), (71, 124975), (355, 24995), (1775, 4999)]