2125450065

素因数分解:

$3^1\times 5^1\times {\mathrm{353}}^1\times {\mathrm{401407}}^1$

素因数の和:401768

約数の個数: 16

約数和(自身を含む): 3410362368

約数和(自身を除く): 1284912303

約数列:

[1, 3, 5, 15, 353, 1059, 1765, 5295, 401407, 1204221, 2007035, 6021105, 141696671, 425090013, 708483355, 2125450065]

約数ペア:

[(1, 2125450065), (3, 708483355), (5, 425090013), (15, 141696671), (353, 6021105), (1059, 2007035), (1765, 1204221), (5295, 401407)]