9882565

素因数分解:

$5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1$

素因数の和:242

約数の個数: 48

約数和(自身を含む): 15923520

約数和(自身を除く): 6040955

約数列:

[1, 5, 7, 11, 19, 35, 49, 55, 77, 95, 133, 193, 209, 245, 385, 539, 665, 931, 965, 1045, 1351, 1463, 2123, 2695, 3667, 4655, 6755, 7315, 9457, 10241, 10615, 14861, 18335, 25669, 40337, 47285, 51205, 74305, 104027, 128345, 179683, 201685, 282359, 520135, 898415, 1411795, 1976513, 9882565]

約数ペア:

[(1, 9882565), (5, 1976513), (7, 1411795), (11, 898415), (19, 520135), (35, 282359), (49, 201685), (55, 179683), (77, 128345), (95, 104027), (133, 74305), (193, 51205), (209, 47285), (245, 40337), (385, 25669), (539, 18335), (665, 14861), (931, 10615), (965, 10241), (1045, 9457), (1351, 7315), (1463, 6755), (2123, 4655), (2695, 3667)]