2912124105

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{44909}}^1$

素因数の和:45062

約数の個数: 48

約数和(自身を含む): 5548720320

約数和(自身を除く): 2636596215

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 131, 165, 393, 495, 655, 1179, 1441, 1965, 4323, 5895, 7205, 12969, 21615, 44909, 64845, 134727, 224545, 404181, 493999, 673635, 1481997, 2020905, 2469995, 4445991, 5883079, 7409985, 17649237, 22229955, 29415395, 52947711, 64713869, 88246185, 194141607, 264738555, 323569345, 582424821, 970708035, 2912124105]

約数ペア:

[(1, 2912124105), (3, 970708035), (5, 582424821), (9, 323569345), (11, 264738555), (15, 194141607), (33, 88246185), (45, 64713869), (55, 52947711), (99, 29415395), (131, 22229955), (165, 17649237), (393, 7409985), (495, 5883079), (655, 4445991), (1179, 2469995), (1441, 2020905), (1965, 1481997), (4323, 673635), (5895, 493999), (7205, 404181), (12969, 224545), (21615, 134727), (44909, 64845)]