71389305

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{122033}}^1$

素因数の和:122057

約数の個数: 24

約数和(自身を含む): 133261128

約数和(自身を除く): 61871823

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 122033, 366099, 610165, 1098297, 1586429, 1830495, 4759287, 5491485, 7932145, 14277861, 23796435, 71389305]

約数ペア:

[(1, 71389305), (3, 23796435), (5, 14277861), (9, 7932145), (13, 5491485), (15, 4759287), (39, 1830495), (45, 1586429), (65, 1098297), (117, 610165), (195, 366099), (585, 122033)]