49272885

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{2221}}^1$

素因数の和:2278

約数の個数: 48

約数和(自身を含む): 93590640

約数和(自身を除く): 44317755

約数列:

[1, 3, 5, 9, 15, 17, 29, 45, 51, 85, 87, 145, 153, 255, 261, 435, 493, 765, 1305, 1479, 2221, 2465, 4437, 6663, 7395, 11105, 19989, 22185, 33315, 37757, 64409, 99945, 113271, 188785, 193227, 322045, 339813, 566355, 579681, 966135, 1094953, 1699065, 2898405, 3284859, 5474765, 9854577, 16424295, 49272885]

約数ペア:

[(1, 49272885), (3, 16424295), (5, 9854577), (9, 5474765), (15, 3284859), (17, 2898405), (29, 1699065), (45, 1094953), (51, 966135), (85, 579681), (87, 566355), (145, 339813), (153, 322045), (255, 193227), (261, 188785), (435, 113271), (493, 99945), (765, 64409), (1305, 37757), (1479, 33315), (2221, 22185), (2465, 19989), (4437, 11105), (6663, 7395)]