135019305

素因数分解:

$3^5\times 5^1\times {\mathrm{111127}}^1$

素因数の和:111147

約数の個数: 24

約数和(自身を含む): 242703552

約数和(自身を除く): 107684247

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 1215, 111127, 333381, 555635, 1000143, 1666905, 3000429, 5000715, 9001287, 15002145, 27003861, 45006435, 135019305]

約数ペア:

[(1, 135019305), (3, 45006435), (5, 27003861), (9, 15002145), (15, 9001287), (27, 5000715), (45, 3000429), (81, 1666905), (135, 1000143), (243, 555635), (405, 333381), (1215, 111127)]