183779595

素因数分解:

$3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{593}}^1$

素因数の和:772

約数の個数: 48

約数和(自身を含む): 326918592

約数和(自身を除く): 143138997

約数列:

[1, 3, 5, 9, 15, 45, 71, 97, 213, 291, 355, 485, 593, 639, 873, 1065, 1455, 1779, 2965, 3195, 4365, 5337, 6887, 8895, 20661, 26685, 34435, 42103, 57521, 61983, 103305, 126309, 172563, 210515, 287605, 309915, 378927, 517689, 631545, 862815, 1894635, 2588445, 4083991, 12251973, 20419955, 36755919, 61259865, 183779595]

約数ペア:

[(1, 183779595), (3, 61259865), (5, 36755919), (9, 20419955), (15, 12251973), (45, 4083991), (71, 2588445), (97, 1894635), (213, 862815), (291, 631545), (355, 517689), (485, 378927), (593, 309915), (639, 287605), (873, 210515), (1065, 172563), (1455, 126309), (1779, 103305), (2965, 61983), (3195, 57521), (4365, 42103), (5337, 34435), (6887, 26685), (8895, 20661)]