480920495

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{460211}}^1$

素因数の和:460246

約数の個数: 16

約数和(自身を含む): 662705280

約数和(自身を除く): 181784785

約数列:

[1, 5, 11, 19, 55, 95, 209, 1045, 460211, 2301055, 5062321, 8744009, 25311605, 43720045, 96184099, 480920495]

約数ペア:

[(1, 480920495), (5, 96184099), (11, 43720045), (19, 25311605), (55, 8744009), (95, 5062321), (209, 2301055), (1045, 460211)]