82788705

素因数分解:

$3^2\times 5^1\times {\mathrm{1069}}^1\times {\mathrm{1721}}^1$

素因数の和:2801

約数の個数: 24

約数和(自身を含む): 143718120

約数和(自身を除く): 60929415

約数列:

[1, 3, 5, 9, 15, 45, 1069, 1721, 3207, 5163, 5345, 8605, 9621, 15489, 16035, 25815, 48105, 77445, 1839749, 5519247, 9198745, 16557741, 27596235, 82788705]

約数ペア:

[(1, 82788705), (3, 27596235), (5, 16557741), (9, 9198745), (15, 5519247), (45, 1839749), (1069, 77445), (1721, 48105), (3207, 25815), (5163, 16035), (5345, 15489), (8605, 9621)]