133281105

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{27509}}^1$

素因数の和:27553

約数の個数: 32

約数和(自身を含む): 237686400

約数和(自身を除く): 104405295

約数列:

[1, 3, 5, 15, 17, 19, 51, 57, 85, 95, 255, 285, 323, 969, 1615, 4845, 27509, 82527, 137545, 412635, 467653, 522671, 1402959, 1568013, 2338265, 2613355, 7014795, 7840065, 8885407, 26656221, 44427035, 133281105]

約数ペア:

[(1, 133281105), (3, 44427035), (5, 26656221), (15, 8885407), (17, 7840065), (19, 7014795), (51, 2613355), (57, 2338265), (85, 1568013), (95, 1402959), (255, 522671), (285, 467653), (323, 412635), (969, 137545), (1615, 82527), (4845, 27509)]