25134681

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1429}}^1$

素因数の和:1497

約数の個数: 32

約数和(自身を含む): 40360320

約数和(自身を除く): 15225639

約数列:

[1, 3, 11, 13, 33, 39, 41, 123, 143, 429, 451, 533, 1353, 1429, 1599, 4287, 5863, 15719, 17589, 18577, 47157, 55731, 58589, 175767, 204347, 613041, 644479, 761657, 1933437, 2284971, 8378227, 25134681]

約数ペア:

[(1, 25134681), (3, 8378227), (11, 2284971), (13, 1933437), (33, 761657), (39, 644479), (41, 613041), (123, 204347), (143, 175767), (429, 58589), (451, 55731), (533, 47157), (1353, 18577), (1429, 17589), (1599, 15719), (4287, 5863)]