28845465

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{174821}}^1$

素因数の和:174840

約数の個数: 16

約数和(自身を含む): 50348736

約数和(自身を除く): 21503271

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 174821, 524463, 874105, 1923031, 2622315, 5769093, 9615155, 28845465]

約数ペア:

[(1, 28845465), (3, 9615155), (5, 5769093), (11, 2622315), (15, 1923031), (33, 874105), (55, 524463), (165, 174821)]