15125472

素因数分解:

$2^5\times 3^2\times {\mathrm{29}}^1\times {\mathrm{1811}}^1$

素因数の和:1856

約数の個数: 72

約数和(自身を含む): 44520840

約数和(自身を除く): 29395368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 72, 87, 96, 116, 144, 174, 232, 261, 288, 348, 464, 522, 696, 928, 1044, 1392, 1811, 2088, 2784, 3622, 4176, 5433, 7244, 8352, 10866, 14488, 16299, 21732, 28976, 32598, 43464, 52519, 57952, 65196, 86928, 105038, 130392, 157557, 173856, 210076, 260784, 315114, 420152, 472671, 521568, 630228, 840304, 945342, 1260456, 1680608, 1890684, 2520912, 3781368, 5041824, 7562736, 15125472]

約数ペア:

[(1, 15125472), (2, 7562736), (3, 5041824), (4, 3781368), (6, 2520912), (8, 1890684), (9, 1680608), (12, 1260456), (16, 945342), (18, 840304), (24, 630228), (29, 521568), (32, 472671), (36, 420152), (48, 315114), (58, 260784), (72, 210076), (87, 173856), (96, 157557), (116, 130392), (144, 105038), (174, 86928), (232, 65196), (261, 57952), (288, 52519), (348, 43464), (464, 32598), (522, 28976), (696, 21732), (928, 16299), (1044, 14488), (1392, 10866), (1811, 8352), (2088, 7244), (2784, 5433), (3622, 4176)]