166012595

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{8053}}^1$

素因数の和:8115

約数の個数: 32

約数和(自身を含む): 247418880

約数和(自身を除く): 81406285

約数列:

[1, 5, 7, 19, 31, 35, 95, 133, 155, 217, 589, 665, 1085, 2945, 4123, 8053, 20615, 40265, 56371, 153007, 249643, 281855, 765035, 1071049, 1248215, 1747501, 4743217, 5355245, 8737505, 23716085, 33202519, 166012595]

約数ペア:

[(1, 166012595), (5, 33202519), (7, 23716085), (19, 8737505), (31, 5355245), (35, 4743217), (95, 1747501), (133, 1248215), (155, 1071049), (217, 765035), (589, 281855), (665, 249643), (1085, 153007), (2945, 56371), (4123, 40265), (8053, 20615)]