6225513

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1$

素因数の和:245

約数の個数: 32

約数和(自身を含む): 10002432

約数和(自身を除く): 3776919

約数列:

[1, 3, 7, 21, 31, 73, 93, 131, 217, 219, 393, 511, 651, 917, 1533, 2263, 2751, 4061, 6789, 9563, 12183, 15841, 28427, 28689, 47523, 66941, 85281, 200823, 296453, 889359, 2075171, 6225513]

約数ペア:

[(1, 6225513), (3, 2075171), (7, 889359), (21, 296453), (31, 200823), (73, 85281), (93, 66941), (131, 47523), (217, 28689), (219, 28427), (393, 15841), (511, 12183), (651, 9563), (917, 6789), (1533, 4061), (2263, 2751)]