23727105

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{27751}}^1$

素因数の和:27781

約数の個数: 24

約数和(自身を含む): 43293120

約数和(自身を除く): 19566015

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 855, 27751, 83253, 138755, 249759, 416265, 527269, 1248795, 1581807, 2636345, 4745421, 7909035, 23727105]

約数ペア:

[(1, 23727105), (3, 7909035), (5, 4745421), (9, 2636345), (15, 1581807), (19, 1248795), (45, 527269), (57, 416265), (95, 249759), (171, 138755), (285, 83253), (855, 27751)]