845134683025

素因数分解:

$5^2\times {\mathrm{52903}}^1\times {\mathrm{639007}}^1$

素因数の和:691920

約数の個数: 12

約数和(自身を含む): 1047988456192

約数和(自身を除く): 202853773167

約数列:

[1, 5, 25, 52903, 264515, 639007, 1322575, 3195035, 15975175, 33805387321, 169026936605, 845134683025]

約数ペア:

[(1, 845134683025), (5, 169026936605), (25, 33805387321), (52903, 15975175), (264515, 3195035), (639007, 1322575)]