9420145

素因数分解:

$5^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{1487}}^1$

素因数の和:1680

約数の個数: 16

約数和(自身を含む): 12999168

約数和(自身を除く): 3579023

約数列:

[1, 5, 7, 35, 181, 905, 1267, 1487, 6335, 7435, 10409, 52045, 269147, 1345735, 1884029, 9420145]

約数ペア:

[(1, 9420145), (5, 1884029), (7, 1345735), (35, 269147), (181, 52045), (905, 10409), (1267, 7435), (1487, 6335)]