25024311

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{11257}}^1$

素因数の和:11295

約数の個数: 24

約数和(自身を含む): 40979120

約数和(自身を除く): 15954809

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 171, 247, 741, 2223, 11257, 33771, 101313, 146341, 213883, 439023, 641649, 1317069, 1924947, 2780479, 8341437, 25024311]

約数ペア:

[(1, 25024311), (3, 8341437), (9, 2780479), (13, 1924947), (19, 1317069), (39, 641649), (57, 439023), (117, 213883), (171, 146341), (247, 101313), (741, 33771), (2223, 11257)]