80327805

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{315011}}^1$

素因数の和:315036

約数の個数: 16

約数和(自身を含む): 136085184

約数和(自身を除く): 55757379

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 315011, 945033, 1575055, 4725165, 5355187, 16065561, 26775935, 80327805]

約数ペア:

[(1, 80327805), (3, 26775935), (5, 16065561), (15, 5355187), (17, 4725165), (51, 1575055), (85, 945033), (255, 315011)]