8251935745

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{4220939}}^1$

素因数の和:4220984

約数の個数: 16

約数和(自身を含む): 10940676480

約数和(自身を除く): 2688740735

約数列:

[1, 5, 17, 23, 85, 115, 391, 1955, 4220939, 21104695, 71755963, 97081597, 358779815, 485407985, 1650387149, 8251935745]

約数ペア:

[(1, 8251935745), (5, 1650387149), (17, 485407985), (23, 358779815), (85, 97081597), (115, 71755963), (391, 21104695), (1955, 4220939)]