2085241005

素因数分解:

$3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{311}}^1\times {\mathrm{4027}}^1$

素因数の和:4386

約数の個数: 48

約数和(自身を含む): 3724965504

約数和(自身を除く): 1639724499

約数列:

[1, 3, 5, 9, 15, 37, 45, 111, 185, 311, 333, 555, 933, 1555, 1665, 2799, 4027, 4665, 11507, 12081, 13995, 20135, 34521, 36243, 57535, 60405, 103563, 148999, 172605, 181215, 446997, 517815, 744995, 1252397, 1340991, 2234985, 3757191, 6261985, 6704955, 11271573, 18785955, 46338689, 56357865, 139016067, 231693445, 417048201, 695080335, 2085241005]

約数ペア:

[(1, 2085241005), (3, 695080335), (5, 417048201), (9, 231693445), (15, 139016067), (37, 56357865), (45, 46338689), (111, 18785955), (185, 11271573), (311, 6704955), (333, 6261985), (555, 3757191), (933, 2234985), (1555, 1340991), (1665, 1252397), (2799, 744995), (4027, 517815), (4665, 446997), (11507, 181215), (12081, 172605), (13995, 148999), (20135, 103563), (34521, 60405), (36243, 57535)]