56475495

素因数分解:

$3^3\times 5^1\times {\mathrm{418337}}^1$

素因数の和:418351

約数の個数: 16

約数和(自身を含む): 100401120

約数和(自身を除く): 43925625

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 418337, 1255011, 2091685, 3765033, 6275055, 11295099, 18825165, 56475495]

約数ペア:

[(1, 56475495), (3, 18825165), (5, 11295099), (9, 6275055), (15, 3765033), (27, 2091685), (45, 1255011), (135, 418337)]