25029147

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1423}}^1$

素因数の和:1491

約数の個数: 32

約数和(自身を含む): 40190976

約数和(自身を除く): 15161829

約数列:

[1, 3, 11, 13, 33, 39, 41, 123, 143, 429, 451, 533, 1353, 1423, 1599, 4269, 5863, 15653, 17589, 18499, 46959, 55497, 58343, 175029, 203489, 610467, 641773, 758459, 1925319, 2275377, 8343049, 25029147]

約数ペア:

[(1, 25029147), (3, 8343049), (11, 2275377), (13, 1925319), (33, 758459), (39, 641773), (41, 610467), (123, 203489), (143, 175029), (429, 58343), (451, 55497), (533, 46959), (1353, 18499), (1423, 17589), (1599, 15653), (4269, 5863)]