55247286

素因数分解:

$2^1\times 3^1\times {\mathrm{127}}^1\times {\mathrm{72503}}^1$

素因数の和:72635

約数の個数: 16

約数和(自身を含む): 111366144

約数和(自身を除く): 56118858

約数列:

[1, 2, 3, 6, 127, 254, 381, 762, 72503, 145006, 217509, 435018, 9207881, 18415762, 27623643, 55247286]

約数ペア:

[(1, 55247286), (2, 27623643), (3, 18415762), (6, 9207881), (127, 435018), (254, 217509), (381, 145006), (762, 72503)]