6404255

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^3\times {\mathrm{53}}^1$

素因数の和:108

約数の個数: 32

約数和(自身を含む): 9253440

約数和(自身を除く): 2849185

約数列:

[1, 5, 11, 13, 53, 55, 65, 143, 169, 265, 583, 689, 715, 845, 1859, 2197, 2915, 3445, 7579, 8957, 9295, 10985, 24167, 37895, 44785, 98527, 116441, 120835, 492635, 582205, 1280851, 6404255]

約数ペア:

[(1, 6404255), (5, 1280851), (11, 582205), (13, 492635), (53, 120835), (55, 116441), (65, 98527), (143, 44785), (169, 37895), (265, 24167), (583, 10985), (689, 9295), (715, 8957), (845, 7579), (1859, 3445), (2197, 2915)]