129227615

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{11807}}^1$

素因数の和:12022

約数の個数: 16

約数和(自身を含む): 170035200

約数和(自身を除く): 40807585

約数列:

[1, 5, 11, 55, 199, 995, 2189, 10945, 11807, 59035, 129877, 649385, 2349593, 11747965, 25845523, 129227615]

約数ペア:

[(1, 129227615), (5, 25845523), (11, 11747965), (55, 2349593), (199, 649385), (995, 129877), (2189, 59035), (10945, 11807)]