162118905

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{2467}}^1$

素因数の和:2825

約数の個数: 32

約数和(自身を含む): 280285824

約数和(自身を除く): 118166919

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 337, 1011, 1685, 2467, 4381, 5055, 7401, 12335, 13143, 21905, 32071, 37005, 65715, 96213, 160355, 481065, 831379, 2494137, 4156895, 10807927, 12470685, 32423781, 54039635, 162118905]

約数ペア:

[(1, 162118905), (3, 54039635), (5, 32423781), (13, 12470685), (15, 10807927), (39, 4156895), (65, 2494137), (195, 831379), (337, 481065), (1011, 160355), (1685, 96213), (2467, 65715), (4381, 37005), (5055, 32071), (7401, 21905), (12335, 13143)]