225835311

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{304771}}^1$

素因数の和:304806

約数の個数: 16

約数和(自身を含む): 341344640

約数和(自身を除く): 115509329

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 304771, 914313, 3962023, 5790649, 11886069, 17371947, 75278437, 225835311]

約数ペア:

[(1, 225835311), (3, 75278437), (13, 17371947), (19, 11886069), (39, 5790649), (57, 3962023), (247, 914313), (741, 304771)]