80321342695

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{4019}}^1\times {\mathrm{363371}}^1$

素因数の和:367406

約数の個数: 16

約数和(自身を含む): 105174391680

約数和(自身を除く): 24853048985

約数列:

[1, 5, 11, 55, 4019, 20095, 44209, 221045, 363371, 1816855, 3997081, 19985405, 1460388049, 7301940245, 16064268539, 80321342695]

約数ペア:

[(1, 80321342695), (5, 16064268539), (11, 7301940245), (55, 1460388049), (4019, 19985405), (20095, 3997081), (44209, 1816855), (221045, 363371)]