28865595

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{174943}}^1$

素因数の和:174962

約数の個数: 16

約数和(自身を含む): 50383872

約数和(自身を除く): 21518277

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 174943, 524829, 874715, 1924373, 2624145, 5773119, 9621865, 28865595]

約数ペア:

[(1, 28865595), (3, 9621865), (5, 5773119), (11, 2624145), (15, 1924373), (33, 874715), (55, 524829), (165, 174943)]