12825615

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{77731}}^1$

素因数の和:77750

約数の個数: 16

約数和(自身を含む): 22386816

約数和(自身を除く): 9561201

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 77731, 233193, 388655, 855041, 1165965, 2565123, 4275205, 12825615]

約数ペア:

[(1, 12825615), (3, 4275205), (5, 2565123), (11, 1165965), (15, 855041), (33, 388655), (55, 233193), (165, 77731)]