9835475

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{571}}^1$

素因数の和:647

約数の個数: 24

約数和(自身を含む): 13405392

約数和(自身を除く): 3569917

約数列:

[1, 5, 13, 25, 53, 65, 265, 325, 571, 689, 1325, 2855, 3445, 7423, 14275, 17225, 30263, 37115, 151315, 185575, 393419, 756575, 1967095, 9835475]

約数ペア:

[(1, 9835475), (5, 1967095), (13, 756575), (25, 393419), (53, 185575), (65, 151315), (265, 37115), (325, 30263), (571, 17225), (689, 14275), (1325, 7423), (2855, 3445)]