139156965

素因数分解:

$3^2\times 5^1\times {\mathrm{463}}^1\times {\mathrm{6679}}^1$

素因数の和:7153

約数の個数: 24

約数和(自身を含む): 241762560

約数和(自身を除く): 102605595

約数列:

[1, 3, 5, 9, 15, 45, 463, 1389, 2315, 4167, 6679, 6945, 20037, 20835, 33395, 60111, 100185, 300555, 3092377, 9277131, 15461885, 27831393, 46385655, 139156965]

約数ペア:

[(1, 139156965), (3, 46385655), (5, 27831393), (9, 15461885), (15, 9277131), (45, 3092377), (463, 300555), (1389, 100185), (2315, 60111), (4167, 33395), (6679, 20835), (6945, 20037)]