210055105

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{167}}^1\times {\mathrm{523}}^1$

素因数の和:745

約数の個数: 32

約数和(自身を含む): 280998144

約数和(自身を除く): 70943039

約数列:

[1, 5, 13, 37, 65, 167, 185, 481, 523, 835, 2171, 2405, 2615, 6179, 6799, 10855, 19351, 30895, 33995, 80327, 87341, 96755, 251563, 401635, 436705, 1135433, 1257815, 3231617, 5677165, 16158085, 42011021, 210055105]

約数ペア:

[(1, 210055105), (5, 42011021), (13, 16158085), (37, 5677165), (65, 3231617), (167, 1257815), (185, 1135433), (481, 436705), (523, 401635), (835, 251563), (2171, 96755), (2405, 87341), (2615, 80327), (6179, 33995), (6799, 30895), (10855, 19351)]