12843105

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{281}}^1$

素因数の和:577

約数の個数: 32

約数和(自身を含む): 22578048

約数和(自身を除く): 9734943

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 277, 281, 831, 843, 1385, 1405, 3047, 3091, 4155, 4215, 9141, 9273, 15235, 15455, 45705, 46365, 77837, 233511, 389185, 856207, 1167555, 2568621, 4281035, 12843105]

約数ペア:

[(1, 12843105), (3, 4281035), (5, 2568621), (11, 1167555), (15, 856207), (33, 389185), (55, 233511), (165, 77837), (277, 46365), (281, 45705), (831, 15455), (843, 15235), (1385, 9273), (1405, 9141), (3047, 4215), (3091, 4155)]