15672869805

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{769}}^1\times {\mathrm{28909}}^1$

素因数の和:29733

約数の個数: 32

約数和(自身を含む): 25644326400

約数和(自身を除く): 9971456595

約数列:

[1, 3, 5, 15, 47, 141, 235, 705, 769, 2307, 3845, 11535, 28909, 36143, 86727, 108429, 144545, 180715, 433635, 542145, 1358723, 4076169, 6793615, 20380845, 22231021, 66693063, 111155105, 333465315, 1044857987, 3134573961, 5224289935, 15672869805]

約数ペア:

[(1, 15672869805), (3, 5224289935), (5, 3134573961), (15, 1044857987), (47, 333465315), (141, 111155105), (235, 66693063), (705, 22231021), (769, 20380845), (2307, 6793615), (3845, 4076169), (11535, 1358723), (28909, 542145), (36143, 433635), (86727, 180715), (108429, 144545)]