79965305

素因数分解:

$5^1\times 7^4\times {\mathrm{6661}}^1$

素因数の和:6694

約数の個数: 20

約数和(自身を含む): 111961572

約数和(自身を除く): 31996267

約数列:

[1, 5, 7, 35, 49, 245, 343, 1715, 2401, 6661, 12005, 33305, 46627, 233135, 326389, 1631945, 2284723, 11423615, 15993061, 79965305]

約数ペア:

[(1, 79965305), (5, 15993061), (7, 11423615), (35, 2284723), (49, 1631945), (245, 326389), (343, 233135), (1715, 46627), (2401, 33305), (6661, 12005)]