66435145

素因数分解:

$5^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{10487}}^1$

素因数の和:10680

約数の個数: 16

約数和(自身を含む): 91623168

約数和(自身を除く): 25188023

約数列:

[1, 5, 7, 35, 181, 905, 1267, 6335, 10487, 52435, 73409, 367045, 1898147, 9490735, 13287029, 66435145]

約数ペア:

[(1, 66435145), (5, 13287029), (7, 9490735), (35, 1898147), (181, 367045), (905, 73409), (1267, 52435), (6335, 10487)]