85135785

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{115831}}^1$

素因数の和:115853

約数の個数: 24

約数和(自身を含む): 158458176

約数和(自身を除く): 73322391

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735, 115831, 347493, 579155, 810817, 1737465, 2432451, 4054085, 5675719, 12162255, 17027157, 28378595, 85135785]

約数ペア:

[(1, 85135785), (3, 28378595), (5, 17027157), (7, 12162255), (15, 5675719), (21, 4054085), (35, 2432451), (49, 1737465), (105, 810817), (147, 579155), (245, 347493), (735, 115831)]