68508765

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{117109}}^1$

素因数の和:117133

約数の個数: 24

約数和(自身を含む): 127884120

約数和(自身を除く): 59375355

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 117109, 351327, 585545, 1053981, 1522417, 1756635, 4567251, 5269905, 7612085, 13701753, 22836255, 68508765]

約数ペア:

[(1, 68508765), (3, 22836255), (5, 13701753), (9, 7612085), (13, 5269905), (15, 4567251), (39, 1756635), (45, 1522417), (65, 1053981), (117, 585545), (195, 351327), (585, 117109)]