2499804795

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1811}}^1\times {\mathrm{4001}}^1$

素因数の和:5843

約数の個数: 32

約数和(自身を含む): 4176935424

約数和(自身を除く): 1677130629

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 1811, 4001, 5433, 9055, 12003, 20005, 27165, 41653, 60015, 92023, 124959, 208265, 276069, 460115, 624795, 1380345, 7245811, 21737433, 36229055, 108687165, 166653653, 499960959, 833268265, 2499804795]

約数ペア:

[(1, 2499804795), (3, 833268265), (5, 499960959), (15, 166653653), (23, 108687165), (69, 36229055), (115, 21737433), (345, 7245811), (1811, 1380345), (4001, 624795), (5433, 460115), (9055, 276069), (12003, 208265), (20005, 124959), (27165, 92023), (41653, 60015)]