9620215

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{10289}}^1$

素因数の和:10322

約数の個数: 16

約数和(自身を含む): 13335840

約数和(自身を除く): 3715625

約数列:

[1, 5, 11, 17, 55, 85, 187, 935, 10289, 51445, 113179, 174913, 565895, 874565, 1924043, 9620215]

約数ペア:

[(1, 9620215), (5, 1924043), (11, 874565), (17, 565895), (55, 174913), (85, 113179), (187, 51445), (935, 10289)]