286627675

素因数分解:

$5^2\times {\mathrm{67}}^1\times {\mathrm{211}}^1\times {\mathrm{811}}^1$

素因数の和:1099

約数の個数: 24

約数和(自身を含む): 362879552

約数和(自身を除く): 76251877

約数列:

[1, 5, 25, 67, 211, 335, 811, 1055, 1675, 4055, 5275, 14137, 20275, 54337, 70685, 171121, 271685, 353425, 855605, 1358425, 4278025, 11465107, 57325535, 286627675]

約数ペア:

[(1, 286627675), (5, 57325535), (25, 11465107), (67, 4278025), (211, 1358425), (335, 855605), (811, 353425), (1055, 271685), (1675, 171121), (4055, 70685), (5275, 54337), (14137, 20275)]