4949565

素因数分解:

$3^1\times 5^1\times {\mathrm{311}}^1\times {\mathrm{1061}}^1$

素因数の和:1380

約数の個数: 16

約数和(自身を含む): 7952256

約数和(自身を除く): 3002691

約数列:

[1, 3, 5, 15, 311, 933, 1061, 1555, 3183, 4665, 5305, 15915, 329971, 989913, 1649855, 4949565]

約数ペア:

[(1, 4949565), (3, 1649855), (5, 989913), (15, 329971), (311, 15915), (933, 5305), (1061, 4665), (1555, 3183)]