8663065

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{1061}}^1$

素因数の和:1160

約数の個数: 16

約数和(自身を含む): 11010816

約数和(自身を除く): 2347751

約数列:

[1, 5, 23, 71, 115, 355, 1061, 1633, 5305, 8165, 24403, 75331, 122015, 376655, 1732613, 8663065]

約数ペア:

[(1, 8663065), (5, 1732613), (23, 376655), (71, 122015), (115, 75331), (355, 24403), (1061, 8165), (1633, 5305)]