189013605

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1145537}}^1$

素因数の和:1145556

約数の個数: 16

約数和(自身を含む): 329914944

約数和(自身を除く): 140901339

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 1145537, 3436611, 5727685, 12600907, 17183055, 37802721, 63004535, 189013605]

約数ペア:

[(1, 189013605), (3, 63004535), (5, 37802721), (11, 17183055), (15, 12600907), (33, 5727685), (55, 3436611), (165, 1145537)]