66180065

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{111227}}^1$

素因数の和:111256

約数の個数: 16

約数和(自身を含む): 96100992

約数和(自身を除く): 29920927

約数列:

[1, 5, 7, 17, 35, 85, 119, 595, 111227, 556135, 778589, 1890859, 3892945, 9454295, 13236013, 66180065]

約数ペア:

[(1, 66180065), (5, 13236013), (7, 9454295), (17, 3892945), (35, 1890859), (85, 778589), (119, 556135), (595, 111227)]