9900715

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{10589}}^1$

素因数の和:10622

約数の個数: 16

約数和(自身を含む): 13724640

約数和(自身を除く): 3823925

約数列:

[1, 5, 11, 17, 55, 85, 187, 935, 10589, 52945, 116479, 180013, 582395, 900065, 1980143, 9900715]

約数ペア:

[(1, 9900715), (5, 1980143), (11, 900065), (17, 582395), (55, 180013), (85, 116479), (187, 52945), (935, 10589)]