2785456215

素因数分解:

$3^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{182593}}^1$

素因数の和:182720

約数の個数: 32

約数和(自身を含む): 4995771840

約数和(自身を除く): 2210315625

約数列:

[1, 3, 5, 9, 15, 27, 45, 113, 135, 339, 565, 1017, 1695, 3051, 5085, 15255, 182593, 547779, 912965, 1643337, 2738895, 4930011, 8216685, 20633009, 24650055, 61899027, 103165045, 185697081, 309495135, 557091243, 928485405, 2785456215]

約数ペア:

[(1, 2785456215), (3, 928485405), (5, 557091243), (9, 309495135), (15, 185697081), (27, 103165045), (45, 61899027), (113, 24650055), (135, 20633009), (339, 8216685), (565, 4930011), (1017, 2738895), (1695, 1643337), (3051, 912965), (5085, 547779), (15255, 182593)]