85834525

素因数分解:

$5^2\times 7^2\times {\mathrm{41}}^1\times {\mathrm{1709}}^1$

素因数の和:1774

約数の個数: 36

約数和(自身を含む): 126905940

約数和(自身を除く): 41071415

約数列:

[1, 5, 7, 25, 35, 41, 49, 175, 205, 245, 287, 1025, 1225, 1435, 1709, 2009, 7175, 8545, 10045, 11963, 42725, 50225, 59815, 70069, 83741, 299075, 350345, 418705, 490483, 1751725, 2093525, 2452415, 3433381, 12262075, 17166905, 85834525]

約数ペア:

[(1, 85834525), (5, 17166905), (7, 12262075), (25, 3433381), (35, 2452415), (41, 2093525), (49, 1751725), (175, 490483), (205, 418705), (245, 350345), (287, 299075), (1025, 83741), (1225, 70069), (1435, 59815), (1709, 50225), (2009, 42725), (7175, 11963), (8545, 10045)]