66496045

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{172717}}^1$

素因数の和:172740

約数の個数: 16

約数和(自身を含む): 99485568

約数和(自身を除く): 32989523

約数列:

[1, 5, 7, 11, 35, 55, 77, 385, 172717, 863585, 1209019, 1899887, 6045095, 9499435, 13299209, 66496045]

約数ペア:

[(1, 66496045), (5, 13299209), (7, 9499435), (11, 6045095), (35, 1899887), (55, 1209019), (77, 863585), (385, 172717)]