16897345

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{613}}^1$

素因数の和:804

約数の個数: 16

約数和(自身を含む): 20998800

約数和(自身を除く): 4101455

約数列:

[1, 5, 37, 149, 185, 613, 745, 3065, 5513, 22681, 27565, 91337, 113405, 456685, 3379469, 16897345]

約数ペア:

[(1, 16897345), (5, 3379469), (37, 456685), (149, 113405), (185, 91337), (613, 27565), (745, 22681), (3065, 5513)]