12012983805

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{4663}}^1$

素因数の和:4842

約数の個数: 64

約数和(自身を含む): 20309667840

約数和(自身を除く): 8296684035

約数列:

[1, 3, 5, 15, 41, 59, 71, 123, 177, 205, 213, 295, 355, 615, 885, 1065, 2419, 2911, 4189, 4663, 7257, 8733, 12095, 12567, 13989, 14555, 20945, 23315, 36285, 43665, 62835, 69945, 171749, 191183, 275117, 331073, 515247, 573549, 825351, 858745, 955915, 993219, 1375585, 1655365, 2576235, 2867745, 4126755, 4966095, 11279797, 13573993, 19533307, 33839391, 40721979, 56398985, 58599921, 67869965, 97666535, 169196955, 203609895, 292999605, 800865587, 2402596761, 4004327935, 12012983805]

約数ペア:

[(1, 12012983805), (3, 4004327935), (5, 2402596761), (15, 800865587), (41, 292999605), (59, 203609895), (71, 169196955), (123, 97666535), (177, 67869965), (205, 58599921), (213, 56398985), (295, 40721979), (355, 33839391), (615, 19533307), (885, 13573993), (1065, 11279797), (2419, 4966095), (2911, 4126755), (4189, 2867745), (4663, 2576235), (7257, 1655365), (8733, 1375585), (12095, 993219), (12567, 955915), (13989, 858745), (14555, 825351), (20945, 573549), (23315, 515247), (36285, 331073), (43665, 275117), (62835, 191183), (69945, 171749)]