25795863

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{2473}}^1$

素因数の和:2559

約数の個数: 24

約数和(自身を含む): 39880880

約数和(自身を除く): 14085017

約数列:

[1, 3, 9, 19, 57, 61, 171, 183, 549, 1159, 2473, 3477, 7419, 10431, 22257, 46987, 140961, 150853, 422883, 452559, 1357677, 2866207, 8598621, 25795863]

約数ペア:

[(1, 25795863), (3, 8598621), (9, 2866207), (19, 1357677), (57, 452559), (61, 422883), (171, 150853), (183, 140961), (549, 46987), (1159, 22257), (2473, 10431), (3477, 7419)]