15220749021

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{21193}}^1\times {\mathrm{5839}}^1$

素因数の和:27076

約数の個数: 16

約数和(自身を含む): 20793857280

約数和(自身を除く): 5573108259

約数列:

[1, 3, 41, 123, 5839, 17517, 21193, 63579, 239399, 718197, 868913, 2606739, 123745927, 371237781, 5073583007, 15220749021]

約数ペア:

[(1, 15220749021), (3, 5073583007), (41, 371237781), (123, 123745927), (5839, 2606739), (17517, 868913), (21193, 718197), (63579, 239399)]