161142465

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{976621}}^1$

素因数の和:976640

約数の個数: 16

約数和(自身を含む): 281267136

約数和(自身を除く): 120124671

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 976621, 2929863, 4883105, 10742831, 14649315, 32228493, 53714155, 161142465]

約数ペア:

[(1, 161142465), (3, 53714155), (5, 32228493), (11, 14649315), (15, 10742831), (33, 4883105), (55, 2929863), (165, 976621)]