1384804945

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{82997}}^1$

素因数の和:83120

約数の個数: 16

約数和(自身を含む): 1721046528

約数和(自身を除く): 336241583

約数列:

[1, 5, 47, 71, 235, 355, 3337, 16685, 82997, 414985, 3900859, 5892787, 19504295, 29463935, 276960989, 1384804945]

約数ペア:

[(1, 1384804945), (5, 276960989), (47, 29463935), (71, 19504295), (235, 5892787), (355, 3900859), (3337, 414985), (16685, 82997)]