2768865

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{173}}^1$

素因数の和:289

約数の個数: 32

約数和(自身を含む): 4910976

約数和(自身を除く): 2142111

約数列:

[1, 3, 5, 11, 15, 33, 55, 97, 165, 173, 291, 485, 519, 865, 1067, 1455, 1903, 2595, 3201, 5335, 5709, 9515, 16005, 16781, 28545, 50343, 83905, 184591, 251715, 553773, 922955, 2768865]

約数ペア:

[(1, 2768865), (3, 922955), (5, 553773), (11, 251715), (15, 184591), (33, 83905), (55, 50343), (97, 28545), (165, 16781), (173, 16005), (291, 9515), (485, 5709), (519, 5335), (865, 3201), (1067, 2595), (1455, 1903)]