133066845

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{1549}}^1$

素因数の和:1666

約数の個数: 48

約数和(自身を含む): 243734400

約数和(自身を除く): 110667555

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 83, 115, 207, 249, 345, 415, 747, 1035, 1245, 1549, 1909, 3735, 4647, 5727, 7745, 9545, 13941, 17181, 23235, 28635, 35627, 69705, 85905, 106881, 128567, 178135, 320643, 385701, 534405, 642835, 1157103, 1603215, 1928505, 2957041, 5785515, 8871123, 14785205, 26613369, 44355615, 133066845]

約数ペア:

[(1, 133066845), (3, 44355615), (5, 26613369), (9, 14785205), (15, 8871123), (23, 5785515), (45, 2957041), (69, 1928505), (83, 1603215), (115, 1157103), (207, 642835), (249, 534405), (345, 385701), (415, 320643), (747, 178135), (1035, 128567), (1245, 106881), (1549, 85905), (1909, 69705), (3735, 35627), (4647, 28635), (5727, 23235), (7745, 17181), (9545, 13941)]