426861485

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{647}}^1\times {\mathrm{5737}}^1$

素因数の和:6412

約数の個数: 16

約数和(自身を含む): 535424256

約数和(自身を除く): 108562771

約数列:

[1, 5, 23, 115, 647, 3235, 5737, 14881, 28685, 74405, 131951, 659755, 3711839, 18559195, 85372297, 426861485]

約数ペア:

[(1, 426861485), (5, 85372297), (23, 18559195), (115, 3711839), (647, 659755), (3235, 131951), (5737, 74405), (14881, 28685)]