57272805

素因数分解:

$3^3\times 5^1\times {\mathrm{424243}}^1$

素因数の和:424257

約数の個数: 16

約数和(自身を含む): 101818560

約数和(自身を除く): 44545755

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 424243, 1272729, 2121215, 3818187, 6363645, 11454561, 19090935, 57272805]

約数ペア:

[(1, 57272805), (3, 19090935), (5, 11454561), (9, 6363645), (15, 3818187), (27, 2121215), (45, 1272729), (135, 424243)]