87207445

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{8231}}^1$

素因数の和:8412

約数の個数: 16

約数和(自身を含む): 113404032

約数和(自身を除く): 26196587

約数列:

[1, 5, 13, 65, 163, 815, 2119, 8231, 10595, 41155, 107003, 535015, 1341653, 6708265, 17441489, 87207445]

約数ペア:

[(1, 87207445), (5, 17441489), (13, 6708265), (65, 1341653), (163, 535015), (815, 107003), (2119, 41155), (8231, 10595)]