48146805

素因数分解:

$3^7\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1$

素因数の和:87

約数の個数: 128

約数和(自身を含む): 107688960

約数和(自身を除く): 59542155

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 27, 35, 37, 45, 51, 63, 81, 85, 105, 111, 119, 135, 153, 185, 189, 243, 255, 259, 315, 333, 357, 405, 459, 555, 567, 595, 629, 729, 765, 777, 945, 999, 1071, 1215, 1295, 1377, 1665, 1701, 1785, 1887, 2187, 2295, 2331, 2835, 2997, 3145, 3213, 3645, 3885, 4131, 4403, 4995, 5103, 5355, 5661, 6885, 6993, 8505, 8991, 9435, 9639, 10935, 11655, 12393, 13209, 14985, 15309, 16065, 16983, 20655, 20979, 22015, 25515, 26973, 28305, 28917, 34965, 37179, 39627, 44955, 48195, 50949, 61965, 62937, 66045, 76545, 80919, 84915, 86751, 104895, 118881, 134865, 144585, 152847, 185895, 188811, 198135, 254745, 260253, 314685, 356643, 404595, 433755, 458541, 566433, 594405, 764235, 944055, 1069929, 1301265, 1375623, 1783215, 2292705, 2832165, 3209787, 5349645, 6878115, 9629361, 16048935, 48146805]

約数ペア:

[(1, 48146805), (3, 16048935), (5, 9629361), (7, 6878115), (9, 5349645), (15, 3209787), (17, 2832165), (21, 2292705), (27, 1783215), (35, 1375623), (37, 1301265), (45, 1069929), (51, 944055), (63, 764235), (81, 594405), (85, 566433), (105, 458541), (111, 433755), (119, 404595), (135, 356643), (153, 314685), (185, 260253), (189, 254745), (243, 198135), (255, 188811), (259, 185895), (315, 152847), (333, 144585), (357, 134865), (405, 118881), (459, 104895), (555, 86751), (567, 84915), (595, 80919), (629, 76545), (729, 66045), (765, 62937), (777, 61965), (945, 50949), (999, 48195), (1071, 44955), (1215, 39627), (1295, 37179), (1377, 34965), (1665, 28917), (1701, 28305), (1785, 26973), (1887, 25515), (2187, 22015), (2295, 20979), (2331, 20655), (2835, 16983), (2997, 16065), (3145, 15309), (3213, 14985), (3645, 13209), (3885, 12393), (4131, 11655), (4403, 10935), (4995, 9639), (5103, 9435), (5355, 8991), (5661, 8505), (6885, 6993)]