86425335

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{337}}^1$

素因数の和:528

約数の個数: 48

約数和(自身を含む): 155020320

約数和(自身を除く): 68594985

約数列:

[1, 3, 5, 9, 15, 41, 45, 123, 139, 205, 337, 369, 417, 615, 695, 1011, 1251, 1685, 1845, 2085, 3033, 5055, 5699, 6255, 13817, 15165, 17097, 28495, 41451, 46843, 51291, 69085, 85485, 124353, 140529, 207255, 234215, 256455, 421587, 621765, 702645, 1920563, 2107935, 5761689, 9602815, 17285067, 28808445, 86425335]

約数ペア:

[(1, 86425335), (3, 28808445), (5, 17285067), (9, 9602815), (15, 5761689), (41, 2107935), (45, 1920563), (123, 702645), (139, 621765), (205, 421587), (337, 256455), (369, 234215), (417, 207255), (615, 140529), (695, 124353), (1011, 85485), (1251, 69085), (1685, 51291), (1845, 46843), (2085, 41451), (3033, 28495), (5055, 17097), (5699, 15165), (6255, 13817)]