249951235

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{439}}^1\times {\mathrm{4951}}^1$

素因数の和:5418

約数の個数: 16

約数和(自身を含む): 313758720

約数和(自身を除く): 63807485

約数列:

[1, 5, 23, 115, 439, 2195, 4951, 10097, 24755, 50485, 113873, 569365, 2173489, 10867445, 49990247, 249951235]

約数ペア:

[(1, 249951235), (5, 49990247), (23, 10867445), (115, 2173489), (439, 569365), (2195, 113873), (4951, 50485), (10097, 24755)]