639212025315

素因数分解:

$3^1\times 5^1\times {\mathrm{937}}^1\times {\mathrm{45479333}}^1$

素因数の和:45480278

約数の個数: 16

約数和(自身を含む): 1023830767008

約数和(自身を除く): 384618741693

約数列:

[1, 3, 5, 15, 937, 2811, 4685, 14055, 45479333, 136437999, 227396665, 682189995, 42614135021, 127842405063, 213070675105, 639212025315]

約数ペア:

[(1, 639212025315), (3, 213070675105), (5, 127842405063), (15, 42614135021), (937, 682189995), (2811, 227396665), (4685, 136437999), (14055, 45479333)]