69020385

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{9811}}^1$

素因数の和:9893

約数の個数: 32

約数和(自身を含む): 128105472

約数和(自身を除く): 59085087

約数列:

[1, 3, 5, 7, 15, 21, 35, 67, 105, 201, 335, 469, 1005, 1407, 2345, 7035, 9811, 29433, 49055, 68677, 147165, 206031, 343385, 657337, 1030155, 1972011, 3286685, 4601359, 9860055, 13804077, 23006795, 69020385]

約数ペア:

[(1, 69020385), (3, 23006795), (5, 13804077), (7, 9860055), (15, 4601359), (21, 3286685), (35, 1972011), (67, 1030155), (105, 657337), (201, 343385), (335, 206031), (469, 147165), (1005, 68677), (1407, 49055), (2345, 29433), (7035, 9811)]