53342415

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1201}}^1$

素因数の和:1269

約数の個数: 64

約数和(自身を含む): 110776320

約数和(自身を除く): 57433905

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 47, 63, 105, 135, 141, 189, 235, 315, 329, 423, 705, 945, 987, 1201, 1269, 1645, 2115, 2961, 3603, 4935, 6005, 6345, 8407, 8883, 10809, 14805, 18015, 25221, 32427, 42035, 44415, 54045, 56447, 75663, 126105, 162135, 169341, 226989, 282235, 378315, 395129, 508023, 846705, 1134945, 1185387, 1524069, 1975645, 2540115, 3556161, 5926935, 7620345, 10668483, 17780805, 53342415]

約数ペア:

[(1, 53342415), (3, 17780805), (5, 10668483), (7, 7620345), (9, 5926935), (15, 3556161), (21, 2540115), (27, 1975645), (35, 1524069), (45, 1185387), (47, 1134945), (63, 846705), (105, 508023), (135, 395129), (141, 378315), (189, 282235), (235, 226989), (315, 169341), (329, 162135), (423, 126105), (705, 75663), (945, 56447), (987, 54045), (1201, 44415), (1269, 42035), (1645, 32427), (2115, 25221), (2961, 18015), (3603, 14805), (4935, 10809), (6005, 8883), (6345, 8407)]