1051158905

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{27673}}^1$

素因数の和:27856

約数の個数: 16

約数和(自身を含む): 1291158144

約数和(自身を除く): 239999239

約数列:

[1, 5, 71, 107, 355, 535, 7597, 27673, 37985, 138365, 1964783, 2961011, 9823915, 14805055, 210231781, 1051158905]

約数ペア:

[(1, 1051158905), (5, 210231781), (71, 14805055), (107, 9823915), (355, 2961011), (535, 1964783), (7597, 138365), (27673, 37985)]