55860555

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{439}}^1\times {\mathrm{499}}^1$

素因数の和:963

約数の個数: 32

約数和(自身を含む): 95040000

約数和(自身を除く): 39179445

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 439, 499, 1317, 1497, 2195, 2495, 6585, 7463, 7485, 8483, 22389, 25449, 37315, 42415, 111945, 127245, 219061, 657183, 1095305, 3285915, 3724037, 11172111, 18620185, 55860555]

約数ペア:

[(1, 55860555), (3, 18620185), (5, 11172111), (15, 3724037), (17, 3285915), (51, 1095305), (85, 657183), (255, 219061), (439, 127245), (499, 111945), (1317, 42415), (1497, 37315), (2195, 25449), (2495, 22389), (6585, 8483), (7463, 7485)]