804950975

素因数分解:

$5^2\times {\mathrm{1871}}^1\times {\mathrm{17209}}^1$

素因数の和:19090

約数の個数: 12

約数和(自身を含む): 998730720

約数和(自身を除く): 193779745

約数列:

[1, 5, 25, 1871, 9355, 17209, 46775, 86045, 430225, 32198039, 160990195, 804950975]

約数ペア:

[(1, 804950975), (5, 160990195), (25, 32198039), (1871, 430225), (9355, 86045), (17209, 46775)]