200528055

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5441}}^1$

素因数の和:5478

約数の個数: 80

約数和(自身を含む): 442499904

約数和(自身を除く): 241971849

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 27, 35, 39, 45, 63, 65, 81, 91, 105, 117, 135, 189, 195, 273, 315, 351, 405, 455, 567, 585, 819, 945, 1053, 1365, 1755, 2457, 2835, 4095, 5265, 5441, 7371, 12285, 16323, 27205, 36855, 38087, 48969, 70733, 81615, 114261, 146907, 190435, 212199, 244845, 342783, 353665, 440721, 495131, 571305, 636597, 734535, 1028349, 1060995, 1485393, 1713915, 1909791, 2203605, 2475655, 3085047, 3182985, 4456179, 5141745, 5729373, 7426965, 9548955, 13368537, 15425235, 22280895, 28646865, 40105611, 66842685, 200528055]

約数ペア:

[(1, 200528055), (3, 66842685), (5, 40105611), (7, 28646865), (9, 22280895), (13, 15425235), (15, 13368537), (21, 9548955), (27, 7426965), (35, 5729373), (39, 5141745), (45, 4456179), (63, 3182985), (65, 3085047), (81, 2475655), (91, 2203605), (105, 1909791), (117, 1713915), (135, 1485393), (189, 1060995), (195, 1028349), (273, 734535), (315, 636597), (351, 571305), (405, 495131), (455, 440721), (567, 353665), (585, 342783), (819, 244845), (945, 212199), (1053, 190435), (1365, 146907), (1755, 114261), (2457, 81615), (2835, 70733), (4095, 48969), (5265, 38087), (5441, 36855), (7371, 27205), (12285, 16323)]