66272955

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{631171}}^1$

素因数の和:631186

約数の個数: 16

約数和(自身を含む): 121185024

約数和(自身を除く): 54912069

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 631171, 1893513, 3155855, 4418197, 9467565, 13254591, 22090985, 66272955]

約数ペア:

[(1, 66272955), (3, 22090985), (5, 13254591), (7, 9467565), (15, 4418197), (21, 3155855), (35, 1893513), (105, 631171)]