16327905

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{5821}}^1$

素因数の和:5857

約数の個数: 32

約数和(自身を含む): 30181248

約数和(自身を除く): 13853343

約数列:

[1, 3, 5, 11, 15, 17, 33, 51, 55, 85, 165, 187, 255, 561, 935, 2805, 5821, 17463, 29105, 64031, 87315, 98957, 192093, 296871, 320155, 494785, 960465, 1088527, 1484355, 3265581, 5442635, 16327905]

約数ペア:

[(1, 16327905), (3, 5442635), (5, 3265581), (11, 1484355), (15, 1088527), (17, 960465), (33, 494785), (51, 320155), (55, 296871), (85, 192093), (165, 98957), (187, 87315), (255, 64031), (561, 29105), (935, 17463), (2805, 5821)]