15393428105

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{2531}}^1\times {\mathrm{110581}}^1$

素因数の和:113128

約数の個数: 16

約数和(自身を含む): 20159540928

約数和(自身を除く): 4766112823

約数列:

[1, 5, 11, 55, 2531, 12655, 27841, 110581, 139205, 552905, 1216391, 6081955, 279880511, 1399402555, 3078685621, 15393428105]

約数ペア:

[(1, 15393428105), (5, 3078685621), (11, 1399402555), (55, 279880511), (2531, 6081955), (12655, 1216391), (27841, 552905), (110581, 139205)]