57673535

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1$

素因数の和:287

約数の個数: 32

約数和(自身を含む): 75271680

約数和(自身を除く): 17598145

約数列:

[1, 5, 23, 43, 107, 109, 115, 215, 535, 545, 989, 2461, 2507, 4601, 4687, 4945, 11663, 12305, 12535, 23005, 23435, 58315, 105823, 107801, 268249, 501509, 529115, 539005, 1341245, 2507545, 11534707, 57673535]

約数ペア:

[(1, 57673535), (5, 11534707), (23, 2507545), (43, 1341245), (107, 539005), (109, 529115), (115, 501509), (215, 268249), (535, 107801), (545, 105823), (989, 58315), (2461, 23435), (2507, 23005), (4601, 12535), (4687, 12305), (4945, 11663)]