1968697905

素因数分解:

$3^1\times 5^1\times {\mathrm{937}}^1\times {\mathrm{140071}}^1$

素因数の和:141016

約数の個数: 16

約数和(自身を含む): 3153300864

約数和(自身を除く): 1184602959

約数列:

[1, 3, 5, 15, 937, 2811, 4685, 14055, 140071, 420213, 700355, 2101065, 131246527, 393739581, 656232635, 1968697905]

約数ペア:

[(1, 1968697905), (3, 656232635), (5, 393739581), (15, 131246527), (937, 2101065), (2811, 700355), (4685, 420213), (14055, 140071)]