55725255

素因数分解:

$3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{8311}}^1$

素因数の和:8471

約数の個数: 24

約数和(自身を含む): 97250400

約数和(自身を除く): 41525145

約数列:

[1, 3, 5, 9, 15, 45, 149, 447, 745, 1341, 2235, 6705, 8311, 24933, 41555, 74799, 124665, 373995, 1238339, 3715017, 6191695, 11145051, 18575085, 55725255]

約数ペア:

[(1, 55725255), (3, 18575085), (5, 11145051), (9, 6191695), (15, 3715017), (45, 1238339), (149, 373995), (447, 124665), (745, 74799), (1341, 41555), (2235, 24933), (6705, 8311)]