87224885

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{3767}}^1$

素因数の和:4204

約数の個数: 16

約数和(自身を含む): 114486912

約数和(自身を除く): 27262027

約数列:

[1, 5, 11, 55, 421, 2105, 3767, 4631, 18835, 23155, 41437, 207185, 1585907, 7929535, 17444977, 87224885]

約数ペア:

[(1, 87224885), (5, 17444977), (11, 7929535), (55, 1585907), (421, 207185), (2105, 41437), (3767, 23155), (4631, 18835)]