208536698955

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{15062239}}^1$

素因数の和:15062331

約数の個数: 32

約数和(自身を含む): 364385710080

約数和(自身を除く): 155849011125

約数列:

[1, 3, 5, 13, 15, 39, 65, 71, 195, 213, 355, 923, 1065, 2769, 4615, 13845, 15062239, 45186717, 75311195, 195809107, 225933585, 587427321, 979045535, 1069418969, 2937136605, 3208256907, 5347094845, 13902446597, 16041284535, 41707339791, 69512232985, 208536698955]

約数ペア:

[(1, 208536698955), (3, 69512232985), (5, 41707339791), (13, 16041284535), (15, 13902446597), (39, 5347094845), (65, 3208256907), (71, 2937136605), (195, 1069418969), (213, 979045535), (355, 587427321), (923, 225933585), (1065, 195809107), (2769, 75311195), (4615, 45186717), (13845, 15062239)]