2465155

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{337}}^1$

素因数の和:379

約数の個数: 32

約数和(自身を含む): 3893760

約数和(自身を除く): 1428605

約数列:

[1, 5, 7, 11, 19, 35, 55, 77, 95, 133, 209, 337, 385, 665, 1045, 1463, 1685, 2359, 3707, 6403, 7315, 11795, 18535, 25949, 32015, 44821, 70433, 129745, 224105, 352165, 493031, 2465155]

約数ペア:

[(1, 2465155), (5, 493031), (7, 352165), (11, 224105), (19, 129745), (35, 70433), (55, 44821), (77, 32015), (95, 25949), (133, 18535), (209, 11795), (337, 7315), (385, 6403), (665, 3707), (1045, 2359), (1463, 1685)]