75242565

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{88003}}^1$

素因数の和:88033

約数の個数: 24

約数和(自身を含む): 137286240

約数和(自身を除く): 62043675

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 855, 88003, 264009, 440015, 792027, 1320045, 1672057, 3960135, 5016171, 8360285, 15048513, 25080855, 75242565]

約数ペア:

[(1, 75242565), (3, 25080855), (5, 15048513), (9, 8360285), (15, 5016171), (19, 3960135), (45, 1672057), (57, 1320045), (95, 792027), (171, 440015), (285, 264009), (855, 88003)]