25220085

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{353}}^1\times {\mathrm{433}}^1$

素因数の和:805

約数の個数: 32

約数和(自身を含む): 44247168

約数和(自身を除く): 19027083

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 353, 433, 1059, 1299, 1765, 2165, 3883, 4763, 5295, 6495, 11649, 14289, 19415, 23815, 58245, 71445, 152849, 458547, 764245, 1681339, 2292735, 5044017, 8406695, 25220085]

約数ペア:

[(1, 25220085), (3, 8406695), (5, 5044017), (11, 2292735), (15, 1681339), (33, 764245), (55, 458547), (165, 152849), (353, 71445), (433, 58245), (1059, 23815), (1299, 19415), (1765, 14289), (2165, 11649), (3883, 6495), (4763, 5295)]