25906155

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{157007}}^1$

素因数の和:157026

約数の個数: 16

約数和(自身を含む): 45218304

約数和(自身を除く): 19312149

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 157007, 471021, 785035, 1727077, 2355105, 5181231, 8635385, 25906155]

約数ペア:

[(1, 25906155), (3, 8635385), (5, 5181231), (11, 2355105), (15, 1727077), (33, 785035), (55, 471021), (165, 157007)]