11250945

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{13159}}^1$

素因数の和:13189

約数の個数: 24

約数和(自身を含む): 20529600

約数和(自身を除く): 9278655

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 855, 13159, 39477, 65795, 118431, 197385, 250021, 592155, 750063, 1250105, 2250189, 3750315, 11250945]

約数ペア:

[(1, 11250945), (3, 3750315), (5, 2250189), (9, 1250105), (15, 750063), (19, 592155), (45, 250021), (57, 197385), (95, 118431), (171, 65795), (285, 39477), (855, 13159)]