15422127

素因数分解:

$3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1$

素因数の和:287

約数の個数: 32

約数和(自身を含む): 24310272

約数和(自身を除く): 8888145

約数列:

[1, 3, 7, 21, 67, 97, 113, 201, 291, 339, 469, 679, 791, 1407, 2037, 2373, 6499, 7571, 10961, 19497, 22713, 32883, 45493, 52997, 76727, 136479, 158991, 230181, 734387, 2203161, 5140709, 15422127]

約数ペア:

[(1, 15422127), (3, 5140709), (7, 2203161), (21, 734387), (67, 230181), (97, 158991), (113, 136479), (201, 76727), (291, 52997), (339, 45493), (469, 32883), (679, 22713), (791, 19497), (1407, 10961), (2037, 7571), (2373, 6499)]