20594315

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{25583}}^1$

素因数の和:25618

約数の個数: 16

約数和(自身を含む): 29472768

約数和(自身を除く): 8878453

約数列:

[1, 5, 7, 23, 35, 115, 161, 805, 25583, 127915, 179081, 588409, 895405, 2942045, 4118863, 20594315]

約数ペア:

[(1, 20594315), (5, 4118863), (7, 2942045), (23, 895405), (35, 588409), (115, 179081), (161, 127915), (805, 25583)]