15500952

素因数分解:

$2^3\times 3^2\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1$

素因数の和:201

約数の個数: 96

約数和(自身を含む): 44226000

約数和(自身を除く): 28725048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 41, 59, 72, 82, 89, 118, 123, 164, 177, 178, 236, 246, 267, 328, 354, 356, 369, 472, 492, 531, 534, 708, 712, 738, 801, 984, 1062, 1068, 1416, 1476, 1602, 2124, 2136, 2419, 2952, 3204, 3649, 4248, 4838, 5251, 6408, 7257, 7298, 9676, 10502, 10947, 14514, 14596, 15753, 19352, 21004, 21771, 21894, 29028, 29192, 31506, 32841, 42008, 43542, 43788, 47259, 58056, 63012, 65682, 87084, 87576, 94518, 126024, 131364, 174168, 189036, 215291, 262728, 378072, 430582, 645873, 861164, 1291746, 1722328, 1937619, 2583492, 3875238, 5166984, 7750476, 15500952]

約数ペア:

[(1, 15500952), (2, 7750476), (3, 5166984), (4, 3875238), (6, 2583492), (8, 1937619), (9, 1722328), (12, 1291746), (18, 861164), (24, 645873), (36, 430582), (41, 378072), (59, 262728), (72, 215291), (82, 189036), (89, 174168), (118, 131364), (123, 126024), (164, 94518), (177, 87576), (178, 87084), (236, 65682), (246, 63012), (267, 58056), (328, 47259), (354, 43788), (356, 43542), (369, 42008), (472, 32841), (492, 31506), (531, 29192), (534, 29028), (708, 21894), (712, 21771), (738, 21004), (801, 19352), (984, 15753), (1062, 14596), (1068, 14514), (1416, 10947), (1476, 10502), (1602, 9676), (2124, 7298), (2136, 7257), (2419, 6408), (2952, 5251), (3204, 4838), (3649, 4248)]