52809560025

素因数分解:

$3^1\times 5^2\times {\mathrm{103}}^1\times {\mathrm{179}}^1\times {\mathrm{181}}^1\times {\mathrm{211}}^1$

素因数の和:687

約数の個数: 96

約数和(自身を含む): 89564267520

約数和(自身を除く): 36754707495

約数列:

[1, 3, 5, 15, 25, 75, 103, 179, 181, 211, 309, 515, 537, 543, 633, 895, 905, 1055, 1545, 2575, 2685, 2715, 3165, 4475, 4525, 5275, 7725, 13425, 13575, 15825, 18437, 18643, 21733, 32399, 37769, 38191, 55311, 55929, 65199, 92185, 93215, 97197, 108665, 113307, 114573, 161995, 188845, 190955, 276555, 279645, 325995, 460925, 466075, 485985, 543325, 566535, 572865, 809975, 944225, 954775, 1382775, 1398225, 1629975, 2429925, 2832675, 2864325, 3337097, 3890207, 3933673, 6836189, 10011291, 11670621, 11801019, 16685485, 19451035, 19668365, 20508567, 34180945, 50056455, 58353105, 59005095, 83427425, 97255175, 98341825, 102542835, 170904725, 250282275, 291765525, 295025475, 512714175, 704127467, 2112382401, 3520637335, 10561912005, 17603186675, 52809560025]

約数ペア:

[(1, 52809560025), (3, 17603186675), (5, 10561912005), (15, 3520637335), (25, 2112382401), (75, 704127467), (103, 512714175), (179, 295025475), (181, 291765525), (211, 250282275), (309, 170904725), (515, 102542835), (537, 98341825), (543, 97255175), (633, 83427425), (895, 59005095), (905, 58353105), (1055, 50056455), (1545, 34180945), (2575, 20508567), (2685, 19668365), (2715, 19451035), (3165, 16685485), (4475, 11801019), (4525, 11670621), (5275, 10011291), (7725, 6836189), (13425, 3933673), (13575, 3890207), (15825, 3337097), (18437, 2864325), (18643, 2832675), (21733, 2429925), (32399, 1629975), (37769, 1398225), (38191, 1382775), (55311, 954775), (55929, 944225), (65199, 809975), (92185, 572865), (93215, 566535), (97197, 543325), (108665, 485985), (113307, 466075), (114573, 460925), (161995, 325995), (188845, 279645), (190955, 276555)]