15012546

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{239}}^1$

素因数の和:311

約数の個数: 48

約数和(自身を含む): 32918400

約数和(自身を除く): 17905854

約数列:

[1, 2, 3, 6, 19, 29, 38, 57, 58, 87, 114, 174, 239, 361, 478, 551, 717, 722, 1083, 1102, 1434, 1653, 2166, 3306, 4541, 6931, 9082, 10469, 13623, 13862, 20793, 20938, 27246, 31407, 41586, 62814, 86279, 131689, 172558, 258837, 263378, 395067, 517674, 790134, 2502091, 5004182, 7506273, 15012546]

約数ペア:

[(1, 15012546), (2, 7506273), (3, 5004182), (6, 2502091), (19, 790134), (29, 517674), (38, 395067), (57, 263378), (58, 258837), (87, 172558), (114, 131689), (174, 86279), (239, 62814), (361, 41586), (478, 31407), (551, 27246), (717, 20938), (722, 20793), (1083, 13862), (1102, 13623), (1434, 10469), (1653, 9082), (2166, 6931), (3306, 4541)]