308536165

素因数分解:

$5^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{20939}}^1$

素因数の和:21372

約数の個数: 16

約数和(自身を含む): 424160640

約数和(自身を除く): 115624475

約数列:

[1, 5, 7, 35, 421, 2105, 2947, 14735, 20939, 104695, 146573, 732865, 8815319, 44076595, 61707233, 308536165]

約数ペア:

[(1, 308536165), (5, 61707233), (7, 44076595), (35, 8815319), (421, 732865), (2105, 146573), (2947, 104695), (14735, 20939)]