2626085

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{359}}^1$

素因数の和:401

約数の個数: 32

約数和(自身を含む): 4147200

約数和(自身を除く): 1521115

約数列:

[1, 5, 7, 11, 19, 35, 55, 77, 95, 133, 209, 359, 385, 665, 1045, 1463, 1795, 2513, 3949, 6821, 7315, 12565, 19745, 27643, 34105, 47747, 75031, 138215, 238735, 375155, 525217, 2626085]

約数ペア:

[(1, 2626085), (5, 525217), (7, 375155), (11, 238735), (19, 138215), (35, 75031), (55, 47747), (77, 34105), (95, 27643), (133, 19745), (209, 12565), (359, 7315), (385, 6821), (665, 3949), (1045, 2513), (1463, 1795)]