29121795

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1$

素因数の和:233

約数の個数: 64

約数和(自身を含む): 55157760

約数和(自身を除く): 26035965

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 83, 113, 115, 135, 207, 249, 339, 345, 415, 565, 621, 747, 1017, 1035, 1245, 1695, 1909, 2241, 2599, 3051, 3105, 3735, 5085, 5727, 7797, 9379, 9545, 11205, 12995, 15255, 17181, 23391, 28137, 28635, 38985, 46895, 51543, 70173, 84411, 85905, 116955, 140685, 215717, 253233, 257715, 350865, 422055, 647151, 1078585, 1266165, 1941453, 3235755, 5824359, 9707265, 29121795]

約数ペア:

[(1, 29121795), (3, 9707265), (5, 5824359), (9, 3235755), (15, 1941453), (23, 1266165), (27, 1078585), (45, 647151), (69, 422055), (83, 350865), (113, 257715), (115, 253233), (135, 215717), (207, 140685), (249, 116955), (339, 85905), (345, 84411), (415, 70173), (565, 51543), (621, 46895), (747, 38985), (1017, 28635), (1035, 28137), (1245, 23391), (1695, 17181), (1909, 15255), (2241, 12995), (2599, 11205), (3051, 9545), (3105, 9379), (3735, 7797), (5085, 5727)]