80737005

素因数分解:

$3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{64849}}^1$

素因数の和:64940

約数の個数: 16

約数和(自身を含む): 130737600

約数和(自身を除く): 50000595

約数列:

[1, 3, 5, 15, 83, 249, 415, 1245, 64849, 194547, 324245, 972735, 5382467, 16147401, 26912335, 80737005]

約数ペア:

[(1, 80737005), (3, 26912335), (5, 16147401), (15, 5382467), (83, 972735), (249, 324245), (415, 194547), (1245, 64849)]