47089688985

素因数分解:

$3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{6839461}}^1$

素因数の和:6839495

約数の個数: 40

約数和(自身を含む): 89378089416

約数和(自身を除く): 42288400431

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 81, 85, 135, 153, 255, 405, 459, 765, 1377, 2295, 6885, 6839461, 20518383, 34197305, 61555149, 102591915, 116270837, 184665447, 307775745, 348812511, 553996341, 581354185, 923327235, 1046437533, 1744062555, 2769981705, 3139312599, 5232187665, 9417937797, 15696562995, 47089688985]

約数ペア:

[(1, 47089688985), (3, 15696562995), (5, 9417937797), (9, 5232187665), (15, 3139312599), (17, 2769981705), (27, 1744062555), (45, 1046437533), (51, 923327235), (81, 581354185), (85, 553996341), (135, 348812511), (153, 307775745), (255, 184665447), (405, 116270837), (459, 102591915), (765, 61555149), (1377, 34197305), (2295, 20518383), (6885, 6839461)]