85516805

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{42023}}^1$

素因数の和:42076

約数の個数: 16

約数和(自身を含む): 114977664

約数和(自身を除く): 29460859

約数列:

[1, 5, 11, 37, 55, 185, 407, 2035, 42023, 210115, 462253, 1554851, 2311265, 7774255, 17103361, 85516805]

約数ペア:

[(1, 85516805), (5, 17103361), (11, 7774255), (37, 2311265), (55, 1554851), (185, 462253), (407, 210115), (2035, 42023)]