15277338

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{163}}^1$

素因数の和:339

約数の個数: 48

約数和(自身を含む): 34384896

約数和(自身を除く): 19107558

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 127, 163, 246, 254, 326, 369, 381, 489, 738, 762, 978, 1143, 1467, 2286, 2934, 5207, 6683, 10414, 13366, 15621, 20049, 20701, 31242, 40098, 41402, 46863, 60147, 62103, 93726, 120294, 124206, 186309, 372618, 848741, 1697482, 2546223, 5092446, 7638669, 15277338]

約数ペア:

[(1, 15277338), (2, 7638669), (3, 5092446), (6, 2546223), (9, 1697482), (18, 848741), (41, 372618), (82, 186309), (123, 124206), (127, 120294), (163, 93726), (246, 62103), (254, 60147), (326, 46863), (369, 41402), (381, 40098), (489, 31242), (738, 20701), (762, 20049), (978, 15621), (1143, 13366), (1467, 10414), (2286, 6683), (2934, 5207)]