15123552

素因数分解:

$2^5\times 3^1\times {\mathrm{263}}^1\times {\mathrm{599}}^1$

素因数の和:875

約数の個数: 48

約数和(自身を含む): 39916800

約数和(自身を除く): 24793248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 263, 526, 599, 789, 1052, 1198, 1578, 1797, 2104, 2396, 3156, 3594, 4208, 4792, 6312, 7188, 8416, 9584, 12624, 14376, 19168, 25248, 28752, 57504, 157537, 315074, 472611, 630148, 945222, 1260296, 1890444, 2520592, 3780888, 5041184, 7561776, 15123552]

約数ペア:

[(1, 15123552), (2, 7561776), (3, 5041184), (4, 3780888), (6, 2520592), (8, 1890444), (12, 1260296), (16, 945222), (24, 630148), (32, 472611), (48, 315074), (96, 157537), (263, 57504), (526, 28752), (599, 25248), (789, 19168), (1052, 14376), (1198, 12624), (1578, 9584), (1797, 8416), (2104, 7188), (2396, 6312), (3156, 4792), (3594, 4208)]