1430202395

素因数分解:

$5^1\times {\mathrm{643}}^1\times {\mathrm{661}}^1\times {\mathrm{673}}^1$

素因数の和:1982

約数の個数: 16

約数和(自身を含む): 1724070432

約数和(自身を除く): 293868037

約数列:

[1, 5, 643, 661, 673, 3215, 3305, 3365, 425023, 432739, 444853, 2125115, 2163695, 2224265, 286040479, 1430202395]

約数ペア:

[(1, 1430202395), (5, 286040479), (643, 2224265), (661, 2163695), (673, 2125115), (3215, 444853), (3305, 432739), (3365, 425023)]