15722727

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{1423}}^1$

素因数の和:1582

約数の個数: 16

約数和(自身を含む): 21872640

約数和(自身を除く): 6149913

約数列:

[1, 3, 29, 87, 127, 381, 1423, 3683, 4269, 11049, 41267, 123801, 180721, 542163, 5240909, 15722727]

約数ペア:

[(1, 15722727), (3, 5240909), (29, 542163), (87, 180721), (127, 123801), (381, 41267), (1423, 11049), (3683, 4269)]