55817235

素因数分解:

$3^3\times 5^1\times {\mathrm{413461}}^1$

素因数の和:413475

約数の個数: 16

約数和(自身を含む): 99230880

約数和(自身を除く): 43413645

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 413461, 1240383, 2067305, 3721149, 6201915, 11163447, 18605745, 55817235]

約数ペア:

[(1, 55817235), (3, 18605745), (5, 11163447), (9, 6201915), (15, 3721149), (27, 2067305), (45, 1240383), (135, 413461)]