152974985

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{6911}}^1$

素因数の和:7168

約数の個数: 16

約数和(自身を含む): 194088960

約数和(自身を除く): 41113975

約数列:

[1, 5, 19, 95, 233, 1165, 4427, 6911, 22135, 34555, 131309, 656545, 1610263, 8051315, 30594997, 152974985]

約数ペア:

[(1, 152974985), (5, 30594997), (19, 8051315), (95, 1610263), (233, 656545), (1165, 131309), (4427, 34555), (6911, 22135)]