72672765

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{440441}}^1$

素因数の和:440460

約数の個数: 16

約数和(自身を含む): 126847296

約数和(自身を除く): 54174531

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 440441, 1321323, 2202205, 4844851, 6606615, 14534553, 24224255, 72672765]

約数ペア:

[(1, 72672765), (3, 24224255), (5, 14534553), (11, 6606615), (15, 4844851), (33, 2202205), (55, 1321323), (165, 440441)]