15702998229

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{241}}^1\times {\mathrm{809}}^1$

素因数の和:1235

約数の個数: 64

約数和(自身を含む): 24776928000

約数和(自身を除く): 9073929771

約数列:

[1, 3, 9, 19, 27, 57, 157, 171, 241, 471, 513, 723, 809, 1413, 2169, 2427, 2983, 4239, 4579, 6507, 7281, 8949, 13737, 15371, 21843, 26847, 37837, 41211, 46113, 80541, 113511, 123633, 127013, 138339, 194969, 340533, 381039, 415017, 584907, 718903, 1021599, 1143117, 1754721, 2156709, 2413247, 3429351, 3704411, 5264163, 6470127, 7239741, 11113233, 19410381, 21719223, 30610133, 33339699, 65157669, 91830399, 100019097, 275491197, 581592527, 826473591, 1744777581, 5234332743, 15702998229]

約数ペア:

[(1, 15702998229), (3, 5234332743), (9, 1744777581), (19, 826473591), (27, 581592527), (57, 275491197), (157, 100019097), (171, 91830399), (241, 65157669), (471, 33339699), (513, 30610133), (723, 21719223), (809, 19410381), (1413, 11113233), (2169, 7239741), (2427, 6470127), (2983, 5264163), (4239, 3704411), (4579, 3429351), (6507, 2413247), (7281, 2156709), (8949, 1754721), (13737, 1143117), (15371, 1021599), (21843, 718903), (26847, 584907), (37837, 415017), (41211, 381039), (46113, 340533), (80541, 194969), (113511, 138339), (123633, 127013)]