64304065

素因数分解:

$5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{30119}}^1$

素因数の和:30192

約数の個数: 16

約数和(自身を含む): 89637120

約数和(自身を除く): 25333055

約数列:

[1, 5, 7, 35, 61, 305, 427, 2135, 30119, 150595, 210833, 1054165, 1837259, 9186295, 12860813, 64304065]

約数ペア:

[(1, 64304065), (5, 12860813), (7, 9186295), (35, 1837259), (61, 1054165), (305, 210833), (427, 150595), (2135, 30119)]