73174715

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{439}}^1$

素因数の和:551

約数の個数: 32

約数和(自身を含む): 97511040

約数和(自身を除く): 24336325

約数列:

[1, 5, 17, 37, 53, 85, 185, 265, 439, 629, 901, 1961, 2195, 3145, 4505, 7463, 9805, 16243, 23267, 33337, 37315, 81215, 116335, 166685, 276131, 395539, 860879, 1380655, 1977695, 4304395, 14634943, 73174715]

約数ペア:

[(1, 73174715), (5, 14634943), (17, 4304395), (37, 1977695), (53, 1380655), (85, 860879), (185, 395539), (265, 276131), (439, 166685), (629, 116335), (901, 81215), (1961, 37315), (2195, 33337), (3145, 23267), (4505, 16243), (7463, 9805)]