6551220465

素因数分解:

$3^6\times 5^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{743}}^1$

素因数の和:866

約数の個数: 112

約数和(自身を含む): 12295463040

約数和(自身を除く): 5744242575

約数列:

[1, 3, 5, 9, 15, 27, 41, 45, 59, 81, 123, 135, 177, 205, 243, 295, 369, 405, 531, 615, 729, 743, 885, 1107, 1215, 1593, 1845, 2229, 2419, 2655, 3321, 3645, 3715, 4779, 5535, 6687, 7257, 7965, 9963, 11145, 12095, 14337, 16605, 20061, 21771, 23895, 29889, 30463, 33435, 36285, 43011, 43837, 49815, 60183, 65313, 71685, 91389, 100305, 108855, 131511, 149445, 152315, 180549, 195939, 215055, 219185, 274167, 300915, 326565, 394533, 456945, 541647, 587817, 657555, 822501, 902745, 979695, 1183599, 1370835, 1763451, 1797317, 1972665, 2467503, 2708235, 2939085, 3550797, 4112505, 5391951, 5917995, 7402509, 8817255, 8986585, 10652391, 12337515, 16175853, 17753985, 22207527, 26959755, 31957173, 37012545, 48527559, 53261955, 80879265, 111037635, 145582677, 159785865, 242637795, 436748031, 727913385, 1310244093, 2183740155, 6551220465]

約数ペア:

[(1, 6551220465), (3, 2183740155), (5, 1310244093), (9, 727913385), (15, 436748031), (27, 242637795), (41, 159785865), (45, 145582677), (59, 111037635), (81, 80879265), (123, 53261955), (135, 48527559), (177, 37012545), (205, 31957173), (243, 26959755), (295, 22207527), (369, 17753985), (405, 16175853), (531, 12337515), (615, 10652391), (729, 8986585), (743, 8817255), (885, 7402509), (1107, 5917995), (1215, 5391951), (1593, 4112505), (1845, 3550797), (2229, 2939085), (2419, 2708235), (2655, 2467503), (3321, 1972665), (3645, 1797317), (3715, 1763451), (4779, 1370835), (5535, 1183599), (6687, 979695), (7257, 902745), (7965, 822501), (9963, 657555), (11145, 587817), (12095, 541647), (14337, 456945), (16605, 394533), (20061, 326565), (21771, 300915), (23895, 274167), (29889, 219185), (30463, 215055), (33435, 195939), (36285, 180549), (43011, 152315), (43837, 149445), (49815, 131511), (60183, 108855), (65313, 100305), (71685, 91389)]