57375405

素因数分解:

$3^3\times 5^1\times {\mathrm{425003}}^1$

素因数の和:425017

約数の個数: 16

約数和(自身を含む): 102000960

約数和(自身を除く): 44625555

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 425003, 1275009, 2125015, 3825027, 6375045, 11475081, 19125135, 57375405]

約数ペア:

[(1, 57375405), (3, 19125135), (5, 11475081), (9, 6375045), (15, 3825027), (27, 2125015), (45, 1275009), (135, 425003)]