2267204085

素因数分解:

$3^2\times 5^1\times {\mathrm{1997}}^1\times {\mathrm{25229}}^1$

素因数の和:27237

約数の個数: 24

約数和(自身を含む): 3931944120

約数和(自身を除く): 1664740035

約数列:

[1, 3, 5, 9, 15, 45, 1997, 5991, 9985, 17973, 25229, 29955, 75687, 89865, 126145, 227061, 378435, 1135305, 50382313, 151146939, 251911565, 453440817, 755734695, 2267204085]

約数ペア:

[(1, 2267204085), (3, 755734695), (5, 453440817), (9, 251911565), (15, 151146939), (45, 50382313), (1997, 1135305), (5991, 378435), (9985, 227061), (17973, 126145), (25229, 89865), (29955, 75687)]