159206575

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{25171}}^1$

素因数の和:25215

約数の個数: 24

約数和(自身を含む): 224735616

約数和(自身を除く): 65529041

約数列:

[1, 5, 11, 23, 25, 55, 115, 253, 275, 575, 1265, 6325, 25171, 125855, 276881, 578933, 629275, 1384405, 2894665, 6368263, 6922025, 14473325, 31841315, 159206575]

約数ペア:

[(1, 159206575), (5, 31841315), (11, 14473325), (23, 6922025), (25, 6368263), (55, 2894665), (115, 1384405), (253, 629275), (275, 578933), (575, 276881), (1265, 125855), (6325, 25171)]