56507165

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79031}}^1$

素因数の和:79060

約数の個数: 16

約数和(自身を含む): 79664256

約数和(自身を除く): 23157091

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 79031, 395155, 869341, 1027403, 4346705, 5137015, 11301433, 56507165]

約数ペア:

[(1, 56507165), (5, 11301433), (11, 5137015), (13, 4346705), (55, 1027403), (65, 869341), (143, 395155), (715, 79031)]