158117595

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{449}}^1\times {\mathrm{1381}}^1$

素因数の和:1855

約数の個数: 32

約数和(自身を含む): 268660800

約数和(自身を除く): 110543205

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 449, 1347, 1381, 2245, 4143, 6735, 6905, 7633, 20715, 22899, 23477, 38165, 70431, 114495, 117385, 352155, 620069, 1860207, 3100345, 9301035, 10541173, 31623519, 52705865, 158117595]

約数ペア:

[(1, 158117595), (3, 52705865), (5, 31623519), (15, 10541173), (17, 9301035), (51, 3100345), (85, 1860207), (255, 620069), (449, 352155), (1347, 117385), (1381, 114495), (2245, 70431), (4143, 38165), (6735, 23477), (6905, 22899), (7633, 20715)]