11566115

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{1861}}^1$

素因数の和:1990

約数の個数: 16

約数和(自身を含む): 15283296

約数和(自身を除く): 3717181

約数列:

[1, 5, 11, 55, 113, 565, 1243, 1861, 6215, 9305, 20471, 102355, 210293, 1051465, 2313223, 11566115]

約数ペア:

[(1, 11566115), (5, 2313223), (11, 1051465), (55, 210293), (113, 102355), (565, 20471), (1243, 9305), (1861, 6215)]