52686865

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{136849}}^1$

素因数の和:136872

約数の個数: 16

約数和(自身を含む): 78825600

約数和(自身を除く): 26138735

約数列:

[1, 5, 7, 11, 35, 55, 77, 385, 136849, 684245, 957943, 1505339, 4789715, 7526695, 10537373, 52686865]

約数ペア:

[(1, 52686865), (5, 10537373), (7, 7526695), (11, 4789715), (35, 1505339), (55, 957943), (77, 684245), (385, 136849)]