1566279315

素因数分解:

$3^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{106441}}^1$

素因数の和:106564

約数の個数: 32

約数和(自身を含む): 2810068800

約数和(自身を除く): 1243789485

約数列:

[1, 3, 5, 9, 15, 27, 45, 109, 135, 327, 545, 981, 1635, 2943, 4905, 14715, 106441, 319323, 532205, 957969, 1596615, 2873907, 4789845, 11602069, 14369535, 34806207, 58010345, 104418621, 174031035, 313255863, 522093105, 1566279315]

約数ペア:

[(1, 1566279315), (3, 522093105), (5, 313255863), (9, 174031035), (15, 104418621), (27, 58010345), (45, 34806207), (109, 14369535), (135, 11602069), (327, 4789845), (545, 2873907), (981, 1596615), (1635, 957969), (2943, 532205), (4905, 319323), (14715, 106441)]