5724405

素因数分解:

$3^3\times 5^1\times {\mathrm{42403}}^1$

素因数の和:42417

約数の個数: 16

約数和(自身を含む): 10176960

約数和(自身を除く): 4452555

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 42403, 127209, 212015, 381627, 636045, 1144881, 1908135, 5724405]

約数ペア:

[(1, 5724405), (3, 1908135), (5, 1144881), (9, 636045), (15, 381627), (27, 212015), (45, 127209), (135, 42403)]