48735405

素因数分解:

$3^3\times 5^1\times {\mathrm{361003}}^1$

素因数の和:361017

約数の個数: 16

約数和(自身を含む): 86640960

約数和(自身を除く): 37905555

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 361003, 1083009, 1805015, 3249027, 5415045, 9747081, 16245135, 48735405]

約数ペア:

[(1, 48735405), (3, 16245135), (5, 9747081), (9, 5415045), (15, 3249027), (27, 1805015), (45, 1083009), (135, 361003)]