143890125

素因数分解:

$3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{22571}}^1$

素因数の和:22606

約数の個数: 32

約数和(自身を含む): 253528704

約数和(自身を除く): 109638579

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 125, 255, 375, 425, 1275, 2125, 6375, 22571, 67713, 112855, 338565, 383707, 564275, 1151121, 1692825, 1918535, 2821375, 5755605, 8464125, 9592675, 28778025, 47963375, 143890125]

約数ペア:

[(1, 143890125), (3, 47963375), (5, 28778025), (15, 9592675), (17, 8464125), (25, 5755605), (51, 2821375), (75, 1918535), (85, 1692825), (125, 1151121), (255, 564275), (375, 383707), (425, 338565), (1275, 112855), (2125, 67713), (6375, 22571)]