15222648

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{251}}^1$

素因数の和:305

約数の個数: 96

約数和(自身を含む): 46085760

約数和(自身を除く): 30863112

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 114, 133, 152, 168, 228, 251, 266, 361, 399, 456, 502, 532, 722, 753, 798, 1004, 1064, 1083, 1444, 1506, 1596, 1757, 2008, 2166, 2527, 2888, 3012, 3192, 3514, 4332, 4769, 5054, 5271, 6024, 7028, 7581, 8664, 9538, 10108, 10542, 14056, 14307, 15162, 19076, 20216, 21084, 28614, 30324, 33383, 38152, 42168, 57228, 60648, 66766, 90611, 100149, 114456, 133532, 181222, 200298, 267064, 271833, 362444, 400596, 543666, 634277, 724888, 801192, 1087332, 1268554, 1902831, 2174664, 2537108, 3805662, 5074216, 7611324, 15222648]

約数ペア:

[(1, 15222648), (2, 7611324), (3, 5074216), (4, 3805662), (6, 2537108), (7, 2174664), (8, 1902831), (12, 1268554), (14, 1087332), (19, 801192), (21, 724888), (24, 634277), (28, 543666), (38, 400596), (42, 362444), (56, 271833), (57, 267064), (76, 200298), (84, 181222), (114, 133532), (133, 114456), (152, 100149), (168, 90611), (228, 66766), (251, 60648), (266, 57228), (361, 42168), (399, 38152), (456, 33383), (502, 30324), (532, 28614), (722, 21084), (753, 20216), (798, 19076), (1004, 15162), (1064, 14307), (1083, 14056), (1444, 10542), (1506, 10108), (1596, 9538), (1757, 8664), (2008, 7581), (2166, 7028), (2527, 6024), (2888, 5271), (3012, 5054), (3192, 4769), (3514, 4332)]