4194915

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{359}}^1$

素因数の和:427

約数の個数: 32

約数和(自身を含む): 7257600

約数和(自身を除く): 3062685

約数列:

[1, 3, 5, 15, 19, 41, 57, 95, 123, 205, 285, 359, 615, 779, 1077, 1795, 2337, 3895, 5385, 6821, 11685, 14719, 20463, 34105, 44157, 73595, 102315, 220785, 279661, 838983, 1398305, 4194915]

約数ペア:

[(1, 4194915), (3, 1398305), (5, 838983), (15, 279661), (19, 220785), (41, 102315), (57, 73595), (95, 44157), (123, 34105), (205, 20463), (285, 14719), (359, 11685), (615, 6821), (779, 5385), (1077, 3895), (1795, 2337)]