8091745

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{4139}}^1$

素因数の和:4184

約数の個数: 16

約数和(自身を含む): 10730880

約数和(自身を除く): 2639135

約数列:

[1, 5, 17, 23, 85, 115, 391, 1955, 4139, 20695, 70363, 95197, 351815, 475985, 1618349, 8091745]

約数ペア:

[(1, 8091745), (5, 1618349), (17, 475985), (23, 351815), (85, 95197), (115, 70363), (391, 20695), (1955, 4139)]