68357135

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{16141}}^1$

素因数の和:16175

約数の個数: 24

約数和(自身を含む): 103050528

約数和(自身を除く): 34693393

約数列:

[1, 5, 7, 11, 35, 55, 77, 121, 385, 605, 847, 4235, 16141, 80705, 112987, 177551, 564935, 887755, 1242857, 1953061, 6214285, 9765305, 13671427, 68357135]

約数ペア:

[(1, 68357135), (5, 13671427), (7, 9765305), (11, 6214285), (35, 1953061), (55, 1242857), (77, 887755), (121, 564935), (385, 177551), (605, 112987), (847, 80705), (4235, 16141)]