4399545

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{359}}^1$

素因数の和:429

約数の個数: 32

約数和(自身を含む): 7603200

約数和(自身を除く): 3203655

約数列:

[1, 3, 5, 15, 19, 43, 57, 95, 129, 215, 285, 359, 645, 817, 1077, 1795, 2451, 4085, 5385, 6821, 12255, 15437, 20463, 34105, 46311, 77185, 102315, 231555, 293303, 879909, 1466515, 4399545]

約数ペア:

[(1, 4399545), (3, 1466515), (5, 879909), (15, 293303), (19, 231555), (43, 102315), (57, 77185), (95, 46311), (129, 34105), (215, 20463), (285, 15437), (359, 12255), (645, 6821), (817, 5385), (1077, 4085), (1795, 2451)]