56353995

素因数分解:

$3^3\times 5^1\times {\mathrm{417437}}^1$

素因数の和:417451

約数の個数: 16

約数和(自身を含む): 100185120

約数和(自身を除く): 43831125

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 417437, 1252311, 2087185, 3756933, 6261555, 11270799, 18784665, 56353995]

約数ペア:

[(1, 56353995), (3, 18784665), (5, 11270799), (9, 6261555), (15, 3756933), (27, 2087185), (45, 1252311), (135, 417437)]