13772955

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{131171}}^1$

素因数の和:131186

約数の個数: 16

約数和(自身を含む): 25185024

約数和(自身を除く): 11412069

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 131171, 393513, 655855, 918197, 1967565, 2754591, 4590985, 13772955]

約数ペア:

[(1, 13772955), (3, 4590985), (5, 2754591), (7, 1967565), (15, 918197), (21, 655855), (35, 393513), (105, 131171)]