26631315

素因数分解:

$3^3\times 5^1\times {\mathrm{197269}}^1$

素因数の和:197283

約数の個数: 16

約数和(自身を含む): 47344800

約数和(自身を除く): 20713485

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 197269, 591807, 986345, 1775421, 2959035, 5326263, 8877105, 26631315]

約数ペア:

[(1, 26631315), (3, 8877105), (5, 5326263), (9, 2959035), (15, 1775421), (27, 986345), (45, 591807), (135, 197269)]