488492505

素因数分解:

$3^3\times 5^1\times {\mathrm{3618463}}^1$

素因数の和:3618477

約数の個数: 16

約数和(自身を含む): 868431360

約数和(自身を除く): 379938855

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 3618463, 10855389, 18092315, 32566167, 54276945, 97698501, 162830835, 488492505]

約数ペア:

[(1, 488492505), (3, 162830835), (5, 97698501), (9, 54276945), (15, 32566167), (27, 18092315), (45, 10855389), (135, 3618463)]