76526775

素因数分解:

$3^6\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1$

素因数の和:77

約数の個数: 168

約数和(自身を含む): 170770320

約数和(自身を除く): 94243545

約数列:

[1, 3, 5, 9, 13, 15, 17, 19, 25, 27, 39, 45, 51, 57, 65, 75, 81, 85, 95, 117, 135, 153, 171, 195, 221, 225, 243, 247, 255, 285, 323, 325, 351, 405, 425, 459, 475, 513, 585, 663, 675, 729, 741, 765, 855, 969, 975, 1053, 1105, 1215, 1235, 1275, 1377, 1425, 1539, 1615, 1755, 1989, 2025, 2223, 2295, 2565, 2907, 2925, 3159, 3315, 3645, 3705, 3825, 4131, 4199, 4275, 4617, 4845, 5265, 5525, 5967, 6075, 6175, 6669, 6885, 7695, 8075, 8721, 8775, 9477, 9945, 11115, 11475, 12393, 12597, 12825, 13851, 14535, 15795, 16575, 17901, 18225, 18525, 20007, 20655, 20995, 23085, 24225, 26163, 26325, 29835, 33345, 34425, 37791, 38475, 43605, 47385, 49725, 53703, 55575, 60021, 61965, 62985, 69255, 72675, 78489, 78975, 89505, 100035, 103275, 104975, 113373, 115425, 130815, 149175, 161109, 166725, 180063, 188955, 218025, 235467, 236925, 268515, 300105, 309825, 314925, 340119, 346275, 392445, 447525, 500175, 566865, 654075, 805545, 900315, 944775, 1020357, 1177335, 1342575, 1500525, 1700595, 1962225, 2834325, 3061071, 4027725, 4501575, 5101785, 5886675, 8502975, 15305355, 25508925, 76526775]

約数ペア:

[(1, 76526775), (3, 25508925), (5, 15305355), (9, 8502975), (13, 5886675), (15, 5101785), (17, 4501575), (19, 4027725), (25, 3061071), (27, 2834325), (39, 1962225), (45, 1700595), (51, 1500525), (57, 1342575), (65, 1177335), (75, 1020357), (81, 944775), (85, 900315), (95, 805545), (117, 654075), (135, 566865), (153, 500175), (171, 447525), (195, 392445), (221, 346275), (225, 340119), (243, 314925), (247, 309825), (255, 300105), (285, 268515), (323, 236925), (325, 235467), (351, 218025), (405, 188955), (425, 180063), (459, 166725), (475, 161109), (513, 149175), (585, 130815), (663, 115425), (675, 113373), (729, 104975), (741, 103275), (765, 100035), (855, 89505), (969, 78975), (975, 78489), (1053, 72675), (1105, 69255), (1215, 62985), (1235, 61965), (1275, 60021), (1377, 55575), (1425, 53703), (1539, 49725), (1615, 47385), (1755, 43605), (1989, 38475), (2025, 37791), (2223, 34425), (2295, 33345), (2565, 29835), (2907, 26325), (2925, 26163), (3159, 24225), (3315, 23085), (3645, 20995), (3705, 20655), (3825, 20007), (4131, 18525), (4199, 18225), (4275, 17901), (4617, 16575), (4845, 15795), (5265, 14535), (5525, 13851), (5967, 12825), (6075, 12597), (6175, 12393), (6669, 11475), (6885, 11115), (7695, 9945), (8075, 9477), (8721, 8775)]