15597138

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:183

約数の個数: 64

約数和(自身を含む): 34836480

約数和(自身を除く): 19239342

約数列:

[1, 2, 3, 6, 19, 38, 41, 47, 57, 71, 82, 94, 114, 123, 141, 142, 213, 246, 282, 426, 779, 893, 1349, 1558, 1786, 1927, 2337, 2679, 2698, 2911, 3337, 3854, 4047, 4674, 5358, 5781, 5822, 6674, 8094, 8733, 10011, 11562, 17466, 20022, 36613, 55309, 63403, 73226, 109839, 110618, 126806, 136817, 165927, 190209, 219678, 273634, 331854, 380418, 410451, 820902, 2599523, 5199046, 7798569, 15597138]

約数ペア:

[(1, 15597138), (2, 7798569), (3, 5199046), (6, 2599523), (19, 820902), (38, 410451), (41, 380418), (47, 331854), (57, 273634), (71, 219678), (82, 190209), (94, 165927), (114, 136817), (123, 126806), (141, 110618), (142, 109839), (213, 73226), (246, 63403), (282, 55309), (426, 36613), (779, 20022), (893, 17466), (1349, 11562), (1558, 10011), (1786, 8733), (1927, 8094), (2337, 6674), (2679, 5822), (2698, 5781), (2911, 5358), (3337, 4674), (3854, 4047)]