51037485

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{859}}^1$

素因数の和:1117

約数の個数: 32

約数和(自身を含む): 86935680

約数和(自身を除く): 35898195

約数列:

[1, 3, 5, 15, 17, 51, 85, 233, 255, 699, 859, 1165, 2577, 3495, 3961, 4295, 11883, 12885, 14603, 19805, 43809, 59415, 73015, 200147, 219045, 600441, 1000735, 3002205, 3402499, 10207497, 17012495, 51037485]

約数ペア:

[(1, 51037485), (3, 17012495), (5, 10207497), (15, 3402499), (17, 3002205), (51, 1000735), (85, 600441), (233, 219045), (255, 200147), (699, 73015), (859, 59415), (1165, 43809), (2577, 19805), (3495, 14603), (3961, 12885), (4295, 11883)]