15028986

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1$

素因数の和:164

約数の個数: 96

約数和(自身を含む): 38610432

約数和(自身を除く): 23581446

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 31, 34, 42, 49, 51, 62, 93, 97, 98, 102, 119, 147, 186, 194, 217, 238, 291, 294, 357, 434, 527, 582, 651, 679, 714, 833, 1054, 1302, 1358, 1519, 1581, 1649, 1666, 2037, 2499, 3007, 3038, 3162, 3298, 3689, 4074, 4557, 4753, 4947, 4998, 6014, 7378, 9021, 9114, 9506, 9894, 11067, 11543, 14259, 18042, 21049, 22134, 23086, 25823, 28518, 34629, 42098, 51119, 51646, 63147, 69258, 77469, 80801, 102238, 126294, 147343, 153357, 154938, 161602, 242403, 294686, 306714, 357833, 442029, 484806, 715666, 884058, 1073499, 2146998, 2504831, 5009662, 7514493, 15028986]

約数ペア:

[(1, 15028986), (2, 7514493), (3, 5009662), (6, 2504831), (7, 2146998), (14, 1073499), (17, 884058), (21, 715666), (31, 484806), (34, 442029), (42, 357833), (49, 306714), (51, 294686), (62, 242403), (93, 161602), (97, 154938), (98, 153357), (102, 147343), (119, 126294), (147, 102238), (186, 80801), (194, 77469), (217, 69258), (238, 63147), (291, 51646), (294, 51119), (357, 42098), (434, 34629), (527, 28518), (582, 25823), (651, 23086), (679, 22134), (714, 21049), (833, 18042), (1054, 14259), (1302, 11543), (1358, 11067), (1519, 9894), (1581, 9506), (1649, 9114), (1666, 9021), (2037, 7378), (2499, 6014), (3007, 4998), (3038, 4947), (3162, 4753), (3298, 4557), (3689, 4074)]