5641665

素因数分解:

$3^1\times 5^1\times {\mathrm{457}}^1\times {\mathrm{823}}^1$

素因数の和:1288

約数の個数: 16

約数和(自身を含む): 9057408

約数和(自身を除く): 3415743

約数列:

[1, 3, 5, 15, 457, 823, 1371, 2285, 2469, 4115, 6855, 12345, 376111, 1128333, 1880555, 5641665]

約数ペア:

[(1, 5641665), (3, 1880555), (5, 1128333), (15, 376111), (457, 12345), (823, 6855), (1371, 4115), (2285, 2469)]