25265383

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{547}}^1$

素因数の和:607

約数の個数: 32

約数和(自身を含む): 33143040

約数和(自身を除く): 7877657

約数列:

[1, 11, 13, 17, 19, 143, 187, 209, 221, 247, 323, 547, 2431, 2717, 3553, 4199, 6017, 7111, 9299, 10393, 46189, 78221, 102289, 114323, 120887, 135109, 176681, 1329757, 1486199, 1943491, 2296853, 25265383]

約数ペア:

[(1, 25265383), (11, 2296853), (13, 1943491), (17, 1486199), (19, 1329757), (143, 176681), (187, 135109), (209, 120887), (221, 114323), (247, 102289), (323, 78221), (547, 46189), (2431, 10393), (2717, 9299), (3553, 7111), (4199, 6017)]