8470457815

素因数分解:

$5^1\times {\mathrm{79}}^1\times {\mathrm{1013}}^1\times {\mathrm{21169}}^1$

素因数の和:22266

約数の個数: 16

約数和(自身を含む): 10303862400

約数和(自身を除く): 1833404585

約数列:

[1, 5, 79, 395, 1013, 5065, 21169, 80027, 105845, 400135, 1672351, 8361755, 21444197, 107220985, 1694091563, 8470457815]

約数ペア:

[(1, 8470457815), (5, 1694091563), (79, 107220985), (395, 21444197), (1013, 8361755), (5065, 1672351), (21169, 400135), (80027, 105845)]