54180885

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{8009}}^1$

素因数の和:8069

約数の個数: 32

約数和(自身を含む): 96888960

約数和(自身を除く): 42708075

約数列:

[1, 3, 5, 11, 15, 33, 41, 55, 123, 165, 205, 451, 615, 1353, 2255, 6765, 8009, 24027, 40045, 88099, 120135, 264297, 328369, 440495, 985107, 1321485, 1641845, 3612059, 4925535, 10836177, 18060295, 54180885]

約数ペア:

[(1, 54180885), (3, 18060295), (5, 10836177), (11, 4925535), (15, 3612059), (33, 1641845), (41, 1321485), (55, 985107), (123, 440495), (165, 328369), (205, 264297), (451, 120135), (615, 88099), (1353, 40045), (2255, 24027), (6765, 8009)]