1520975045

素因数分解:

$5^1\times {\mathrm{167}}^1\times {\mathrm{311}}^1\times {\mathrm{5857}}^1$

素因数の和:6340

約数の個数: 16

約数和(自身を含む): 1842317568

約数和(自身を除く): 321342523

約数列:

[1, 5, 167, 311, 835, 1555, 5857, 29285, 51937, 259685, 978119, 1821527, 4890595, 9107635, 304195009, 1520975045]

約数ペア:

[(1, 1520975045), (5, 304195009), (167, 9107635), (311, 4890595), (835, 1821527), (1555, 978119), (5857, 259685), (29285, 51937)]