39841335

素因数分解:

$3^3\times 5^1\times {\mathrm{421}}^1\times {\mathrm{701}}^1$

素因数の和:1136

約数の個数: 32

約数和(自身を含む): 71098560

約数和(自身を除く): 31257225

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 421, 701, 1263, 2103, 2105, 3505, 3789, 6309, 6315, 10515, 11367, 18927, 18945, 31545, 56835, 94635, 295121, 885363, 1475605, 2656089, 4426815, 7968267, 13280445, 39841335]

約数ペア:

[(1, 39841335), (3, 13280445), (5, 7968267), (9, 4426815), (15, 2656089), (27, 1475605), (45, 885363), (135, 295121), (421, 94635), (701, 56835), (1263, 31545), (2103, 18945), (2105, 18927), (3505, 11367), (3789, 10515), (6309, 6315)]