15164874

素因数分解:

$2^1\times 3^3\times {\mathrm{73}}^1\times {\mathrm{3847}}^1$

素因数の和:3931

約数の個数: 32

約数和(自身を含む): 34170240

約数和(自身を除く): 19005366

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 73, 146, 219, 438, 657, 1314, 1971, 3847, 3942, 7694, 11541, 23082, 34623, 69246, 103869, 207738, 280831, 561662, 842493, 1684986, 2527479, 5054958, 7582437, 15164874]

約数ペア:

[(1, 15164874), (2, 7582437), (3, 5054958), (6, 2527479), (9, 1684986), (18, 842493), (27, 561662), (54, 280831), (73, 207738), (146, 103869), (219, 69246), (438, 34623), (657, 23082), (1314, 11541), (1971, 7694), (3847, 3942)]