67197735

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1223}}^1$

素因数の和:1285

約数の個数: 64

約数和(自身を含む): 133954560

約数和(自身を除く): 66756825

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 37, 45, 55, 99, 111, 135, 165, 185, 297, 333, 407, 495, 555, 999, 1221, 1223, 1485, 1665, 2035, 3663, 3669, 4995, 6105, 6115, 10989, 11007, 13453, 18315, 18345, 33021, 40359, 45251, 54945, 55035, 67265, 121077, 135753, 165105, 201795, 226255, 363231, 407259, 497761, 605385, 678765, 1221777, 1493283, 1816155, 2036295, 2488805, 4479849, 6108885, 7466415, 13439547, 22399245, 67197735]

約数ペア:

[(1, 67197735), (3, 22399245), (5, 13439547), (9, 7466415), (11, 6108885), (15, 4479849), (27, 2488805), (33, 2036295), (37, 1816155), (45, 1493283), (55, 1221777), (99, 678765), (111, 605385), (135, 497761), (165, 407259), (185, 363231), (297, 226255), (333, 201795), (407, 165105), (495, 135753), (555, 121077), (999, 67265), (1221, 55035), (1223, 54945), (1485, 45251), (1665, 40359), (2035, 33021), (3663, 18345), (3669, 18315), (4995, 13453), (6105, 11007), (6115, 10989)]