72388505

素因数分解:

$5^1\times 7^1\times {\mathrm{541}}^1\times {\mathrm{3823}}^1$

素因数の和:4376

約数の個数: 16

約数和(自身を含む): 99485184

約数和(自身を除く): 27096679

約数列:

[1, 5, 7, 35, 541, 2705, 3787, 3823, 18935, 19115, 26761, 133805, 2068243, 10341215, 14477701, 72388505]

約数ペア:

[(1, 72388505), (5, 14477701), (7, 10341215), (35, 2068243), (541, 133805), (2705, 26761), (3787, 19115), (3823, 18935)]