91035085

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{24907}}^1$

素因数の和:24972

約数の個数: 16

約数和(自身を含む): 118362816

約数和(自身を除く): 27327731

約数列:

[1, 5, 17, 43, 85, 215, 731, 3655, 24907, 124535, 423419, 1071001, 2117095, 5355005, 18207017, 91035085]

約数ペア:

[(1, 91035085), (5, 18207017), (17, 5355005), (43, 2117095), (85, 1071001), (215, 423419), (731, 124535), (3655, 24907)]