10898965

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{28309}}^1$

素因数の和:28332

約数の個数: 16

約数和(自身を含む): 16306560

約数和(自身を除く): 5407595

約数列:

[1, 5, 7, 11, 35, 55, 77, 385, 28309, 141545, 198163, 311399, 990815, 1556995, 2179793, 10898965]

約数ペア:

[(1, 10898965), (5, 2179793), (7, 1556995), (11, 990815), (35, 311399), (55, 198163), (77, 141545), (385, 28309)]