72750315

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{440911}}^1$

素因数の和:440930

約数の個数: 16

約数和(自身を含む): 126982656

約数和(自身を除く): 54232341

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 440911, 1322733, 2204555, 4850021, 6613665, 14550063, 24250105, 72750315]

約数ペア:

[(1, 72750315), (3, 24250105), (5, 14550063), (11, 6613665), (15, 4850021), (33, 2204555), (55, 1322733), (165, 440911)]