66008065

素因数分解:

$5^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{1913}}^1$

素因数の和:2088

約数の個数: 16

約数和(自身を含む): 81214848

約数和(自身を除く): 15206783

約数列:

[1, 5, 67, 103, 335, 515, 1913, 6901, 9565, 34505, 128171, 197039, 640855, 985195, 13201613, 66008065]

約数ペア:

[(1, 66008065), (5, 13201613), (67, 985195), (103, 640855), (335, 197039), (515, 128171), (1913, 34505), (6901, 9565)]