25995021

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{35081}}^1$

素因数の和:35116

約数の個数: 16

約数和(自身を含む): 39291840

約数和(自身を除く): 13296819

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 35081, 105243, 456053, 666539, 1368159, 1999617, 8665007, 25995021]

約数ペア:

[(1, 25995021), (3, 8665007), (13, 1999617), (19, 1368159), (39, 666539), (57, 456053), (247, 105243), (741, 35081)]