85285845

素因数分解:

$3^3\times 5^1\times {\mathrm{433}}^1\times {\mathrm{1459}}^1$

素因数の和:1906

約数の個数: 32

約数和(自身を含む): 152073600

約数和(自身を除く): 66787755

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 433, 1299, 1459, 2165, 3897, 4377, 6495, 7295, 11691, 13131, 19485, 21885, 39393, 58455, 65655, 196965, 631747, 1895241, 3158735, 5685723, 9476205, 17057169, 28428615, 85285845]

約数ペア:

[(1, 85285845), (3, 28428615), (5, 17057169), (9, 9476205), (15, 5685723), (27, 3158735), (45, 1895241), (135, 631747), (433, 196965), (1299, 65655), (1459, 58455), (2165, 39393), (3897, 21885), (4377, 19485), (6495, 13131), (7295, 11691)]