201386505

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{34337}}^1$

素因数の和:34385

約数の個数: 32

約数和(自身を含む): 356016384

約数和(自身を除く): 154629879

約数列:

[1, 3, 5, 15, 17, 23, 51, 69, 85, 115, 255, 345, 391, 1173, 1955, 5865, 34337, 103011, 171685, 515055, 583729, 789751, 1751187, 2369253, 2918645, 3948755, 8755935, 11846265, 13425767, 40277301, 67128835, 201386505]

約数ペア:

[(1, 201386505), (3, 67128835), (5, 40277301), (15, 13425767), (17, 11846265), (23, 8755935), (51, 3948755), (69, 2918645), (85, 2369253), (115, 1751187), (255, 789751), (345, 583729), (391, 515055), (1173, 171685), (1955, 103011), (5865, 34337)]