27860935

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{311}}^1$

素因数の和:399

約数の個数: 32

約数和(自身を含む): 37739520

約数和(自身を除く): 9878585

約数列:

[1, 5, 19, 23, 41, 95, 115, 205, 311, 437, 779, 943, 1555, 2185, 3895, 4715, 5909, 7153, 12751, 17917, 29545, 35765, 63755, 89585, 135907, 242269, 293273, 679535, 1211345, 1466365, 5572187, 27860935]

約数ペア:

[(1, 27860935), (5, 5572187), (19, 1466365), (23, 1211345), (41, 679535), (95, 293273), (115, 242269), (205, 135907), (311, 89585), (437, 63755), (779, 35765), (943, 29545), (1555, 17917), (2185, 12751), (3895, 7153), (4715, 5909)]