15525648

素因数分解:

$2^4\times 3^3\times {\mathrm{83}}^1\times {\mathrm{433}}^1$

素因数の和:533

約数の個数: 80

約数和(自身を含む): 45205440

約数和(自身を除く): 29679792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 83, 108, 144, 166, 216, 249, 332, 432, 433, 498, 664, 747, 866, 996, 1299, 1328, 1494, 1732, 1992, 2241, 2598, 2988, 3464, 3897, 3984, 4482, 5196, 5976, 6928, 7794, 8964, 10392, 11691, 11952, 15588, 17928, 20784, 23382, 31176, 35856, 35939, 46764, 62352, 71878, 93528, 107817, 143756, 187056, 215634, 287512, 323451, 431268, 575024, 646902, 862536, 970353, 1293804, 1725072, 1940706, 2587608, 3881412, 5175216, 7762824, 15525648]

約数ペア:

[(1, 15525648), (2, 7762824), (3, 5175216), (4, 3881412), (6, 2587608), (8, 1940706), (9, 1725072), (12, 1293804), (16, 970353), (18, 862536), (24, 646902), (27, 575024), (36, 431268), (48, 323451), (54, 287512), (72, 215634), (83, 187056), (108, 143756), (144, 107817), (166, 93528), (216, 71878), (249, 62352), (332, 46764), (432, 35939), (433, 35856), (498, 31176), (664, 23382), (747, 20784), (866, 17928), (996, 15588), (1299, 11952), (1328, 11691), (1494, 10392), (1732, 8964), (1992, 7794), (2241, 6928), (2598, 5976), (2988, 5196), (3464, 4482), (3897, 3984)]