10787315

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{28019}}^1$

素因数の和:28042

約数の個数: 16

約数和(自身を含む): 16139520

約数和(自身を除く): 5352205

約数列:

[1, 5, 7, 11, 35, 55, 77, 385, 28019, 140095, 196133, 308209, 980665, 1541045, 2157463, 10787315]

約数ペア:

[(1, 10787315), (5, 2157463), (7, 1541045), (11, 980665), (35, 308209), (55, 196133), (77, 140095), (385, 28019)]