81755065

素因数分解:

$5^1\times 7^1\times {\mathrm{1459}}^1\times {\mathrm{1601}}^1$

素因数の和:3072

約数の個数: 16

約数和(自身を含む): 112268160

約数和(自身を除く): 30513095

約数列:

[1, 5, 7, 35, 1459, 1601, 7295, 8005, 10213, 11207, 51065, 56035, 2335859, 11679295, 16351013, 81755065]

約数ペア:

[(1, 81755065), (5, 16351013), (7, 11679295), (35, 2335859), (1459, 56035), (1601, 51065), (7295, 11207), (8005, 10213)]